The development of the alternating current system was a significant milestone in electrical engineering, as it made electricity much safer and much more cost-effective to transport over long distances.
It also allowed for the creation of electrical appliances such as refrigerators and televisions, which revolutionized everyday life.
Before the development of alternating current, electricity was transmitted using direct current, or DC. DC electricity was far less efficient, as it was limited to a much shorter range of distances. In addition, it was also much more dangerous, as it posed a risk of electric shock.
In contrast, alternating current, or AC, allowed electricity to be transmitted over much greater distances, making it much more cost-effective. As well as being safer than DC, AC could also be transformed and regulated more easily.
This meant that it could be used to power more delicate electrical components, such as those found in televisions and radios.
Overall, the development of the alternating current system was a major breakthrough in electrical engineering, as it changed the way people used and interacted with electricity.
It allowed for the widespread adoption of electrical appliances and equipment, revolutionizing daily life and laying the groundwork for the modern world.
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how were opportunities and obstacles intertwined for african americans during world war ii?
African Americans during World War II were mostly relegated to labor and service units instead of being fit for combat or leadership positions.
Even though Black people had participated in every conflict since the Revolutionary War, they'd done so segregated. In spite of African American soldiers' eagerness to fight in World War II, the same Jim Crow discrimination in society was practiced in every branch of the military.
Since the US military didn’t think African Americans were fit for combat or leadership positions, they were mostly relegated to labor and service units. Working as mechanics and cooks, building ditches and roads, and unloading supplies from airplanes and trucks were common tasks for Black soldiers. For the few who did make officer rank, they could lead other African American men only.
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Need help with this assignment! Thank you :)
A formal declaration of war has been made by the United States against five different foreign countries, each at the President of the United States' request.
Was there ever a war instigated by the US?A formal declaration of war has been made by the United States against five different foreign countries, each at the President of the United States' request.
Revolution in America (1775-1783)
War of 1812 (1812-1815)
India Wars (approx. 1817-1898)
Mexico War (1846-1848)
Civil Conflict (1861-1865)
the Spanish–American War (1898-1902)
Second World War World War I (1917–1918) (1941 –1945).
But in its battles abroad, the US was unable to achieve any meaningful success. After 1945, the United States engaged in five major wars: the Korean, Vietnam, Gulf, Iraq, and Afghan conflicts; in addition, there were smaller conflicts in Somalia, Yemen, and Libya. America's only previous war loss was in the Gulf War of 1991.
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what are the major events that helped to spawn the crisis intervention movement? group of answer choices national save-a-life league, coconut grove nightclub fire, and the community mental health centers act of 1963 great chicago fire, the national save-a-life league, and hurricane katrina great chicago fire, san francisco earthquake, and the attack on pearl harbor space shuttle challenger disaster, terrorist attack of september 11, 2001, and hurricane katrina
The major events which helped to spawn the crisis intervention movement are: National Save-a-Life League, Coconut Grove night club fire, and the Community Mental Health Centers Act of 1963.
When did the beginning of crisis intervention?Crisis intervention is a quite new field in community psychology. Its origins are generally dated in the 1940's and 1950's with Lindemann's pioneering work on grief and bereavement after the Coconut Grove Club fire in Boston and with the work of Caplan at Harvard University. In 1906, there was National Save-a-Life League which also one of major events that helped to spawn the crisis intervention movement.
The main objective of crisis intervention is to reduce the intensity of an individual's emotional, mental, physical and behavioral reactions to a crisis. It helps individuals return to their level of functioning before the crisis.
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common effect of the Magna Carta, the English Civil War, and the English Bill of Rights.
The English Bill of Rights was approved by the Parliament in 1689 and, like the Magna Carta, it established principles restricting the monarch's power and safeguarding the people's civil freedoms.
Nowadays, information spreads more slowly, but in America, the idea of individual rights is very popular. Some of the concepts contained in the Magna Carta are decided to be adopted as the laws of the newly founded American colonies.
The English Bill of Rights was passed by the English Parliament on December 16, 1689. The Bill creates a separation of powers, limits the power of the king and queen, boosts free speech, and enhances democratic elections.
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before steam power was invented, what were the early power sources of the industrial revolution?
Before steam power was invented, the early power sources of the industrial revolution were water power and wind power.
Water was a huge source of power for many years in the form of hydraulic power but it had its limitations. It was limited by its speed of flow, the area and the season. Even though coastal cities thrived, cities on the mainland suffered through the seasons.
Wind power was used in the form of windmills in order to regulate machinery as well as generate heat and electricity. Wind power was also based on the tidal waves and seasonal changes.
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3. How did woman-only press conferences give working an advantage in the workplace?
Woman-only press conferences allowed women to speak up and showcase their work, giving them an edge over their male counterparts in the workplace.
How did having women just attend news conferences benefit their careers?Woman-only press conferences gave women an advantage in the workplace by creating a safe and comfortable space for them to discuss their work and successes.
Such press conferences allow women to express themselves freely and publicly without the fear of being judged or undermined by male colleagues. By providing a platform for women to discuss their successes, these press conferences can help to build a strong reputation for female professionals and create more opportunities for them in the workplace.
Additionally, these press conferences can also increase awareness of the successes of women in their respective fields, helping to inspire other women to pursue their goals.
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how was the rebellion in spain different from that in italy?the new spanish ruler seized power without popular support from citizens.spain was not in economic or social turmoil when the rebellion occurred.the spanish rebellion did not result in an authoritarian government.
Option 1 is Correct. Spain's uprising was distinct from Italy's because the country's new ruler came to power without the consent of the people.
Civil revolt: An organized resistance or opposition to a government, monarch, authority, etc. is referred to as a civil rebellion. As a result, the uprising in Spain was distinct from that in Italy since the country's new monarch came to power without the consent of the people.
Early in the 1930s, there was a lot of labor unrest, and on February 16, 1936, a socialist Popular Front administration was elected. In response, fascist and extreme-right elements launched a coup attempt and army mutiny in July 1936 that turned into a civil war.
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Correct Question:
How was the rebellion in spain different from that in italy?
1. the new spanish ruler seized power without popular support from citizens.
2. spain was not in economic
3. social turmoil when the rebellion occurred.
4. the spanish rebellion did not result in an authoritarian government.
Read the following excerpt.
Suddenly, there was a scream. A woman lunged forward and pulled the parked stroller farther onto the sidewalk. From the right, Gabby heard a car horn. Then she saw a red flash zoom past her, the woman, and the stroller. As it sped by them, a sports car grazed the spot on the sidewalk where the stroller had just stood. The woman was shaking. The baby in the stroller smiled, blissfully unaware of the danger.
The details of this excerpt are best described as
fast-paced events that are described in long sentences.
fast-paced events that are more about the action than the description.
slow-paced events that are more about descriptions than actions.
slow-paced events that are told in many short sentences.
The details of this excerpt are best described as fast-paced events that are more about the action than the description. Hence, option B is correct.
What is description?a description is a statement that details the appearance, voice, etc. of something or someone. The situation was described as "a disaster area" by reporters, and I believe that is an accurate assessment. I read the job description and submitted my application.
a claim, verbal illustration, or narrative that depicts; descriptive representation. the practice of describing something. Sort, type, and variety: dogs of all shapes and sizes.
In order for the reader to build a mental image of a person, place, or thing, a description must transmit that information. Using all of your five senses, you must pay special attention to detail in order to accurately describe an experience.
Thus, option B is correct.
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Study the photograph from a 1913 rally call for women's right to vote in the United States as well as the flier from the same time period. What idea is supported by both sources regarding women's rights during this time period?
A. Women are apprehensive about making demands for new political rights.
B. Women did not want men to participate in their movement for political rights.
C. Women argued in favor of equal rights based on emotion rather than reason.
D. Women believed that all members of society would benefit from women's equal rights.
Answer: D
Explanation:
by the late 1910s the hollywood studio system had come into existence. question 16 options: 1) true 2) false
By the late 1910s the hollywood studio system had come into existence is the false statement.
This statement is true because the system started in the 1920s and 1930s. The smaller studios merged into larger ones like MGM (Metro Goldwyn Mayer).
The studio system describes how Hollywood was managed for a while. Movies were produced, paid for, and distributed by studios.
Actors, directors, and writers all had contracts with particular studios under the old studio system. They were restricted to working for that studio alone, and the studios had exclusive rights to everything their staff members produced.
In the 1920s and 1930s, the system was established. Larger studios like MGM acquired the smaller ones (Metro Goldwyn Mayer).
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Headquartered in atlanta, georgia, this company began in the late-1800, and its product is now found virtually everywhere in the world.
This company, which has its headquarters in Atlanta, Georgia, was founded in the late 1800s, and its product is now available almost everywhere in the world. The name of the company is Coca-Cola.
The Coca-Cola Company, a globally recognized brand with American roots, was founded in 1892 and is best known for being the manufacturer of Coca-Cola. The Coca-Cola Company manufactures syrups and concentrates for non-alcoholic beverages in addition to manufacturing, marketing, and selling alcoholic beverages.
The first Coca-Cola beverage was developed in July 1886 by pharmacist John Stith Pemberton of Columbus, Georgia. It was marketed as a headache remedy and sold primarily in pharmacies. The new drink was still unidentified and uncarbonated when Pemberton finally achieved his goal in May after conducting numerous mixing tests. The product's name and logo were both made by Pemberton's bookkeeper, Frank M. Robinson. The two major components of Coca-Cola (coca leaves and kola nuts) plus the fact that it is an alliteration were the reasons Robinson chose the name. Robinson was on his own to produce, advertise, and market Coca-Cola after John Pemberton took a break. With a tight budget, Robinson promoted the beverage.
Asa Griggs Candler, an American entrepreneur, bought the Coca-Cola recipe and trademark, founding the Coca-Cola Company in Atlanta in 1892. Every state in the union was selling Coca-Cola by 1895. The business was sold to Ernest Woodruff's Trust Company of Georgia in 1919.
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The complete question is:
Headquartered in Atlanta, Georgia, this company began in the late-1800, and its product is now found virtually everywhere in the world.
What is the name of the company?
What do you think is a valid reason for a country to go to war? Read the reasons below and decide whether you think each reason is valid or not valid.
to defend territory and people
to protect an ally from invasion
to gain territory or resources
to stand up for an idea
to defend human rights and punish wrongdoing
Choose one of the justifications you feel is valid. What are the reasons you feel this way? What are the reasons you rejected one of the justifications?
For what ideas might a country be willing to fight?
For what resources might a country be willing to fight? Why?
Please help
A country can go to war for the following reasons:
to defend territory and peopleto protect an ally from invasionto gain territory or resourcesto stand up for an idea (religion)to defend human rights and punish wrongdoing (such as revolutionary wars).Some of the resources fought for during wars are raw materials for industries and trade expansion and control.
What is War?War is a great armed conflict between nations, governments, societies, or paramilitary groups like insurgents, militias, and mercenaries.
Wars are known to be extremely violent, and destructive, and lead to death. Wars are fought using regular or sophisticated military forces, weapons, and ammunition.
Some of the causes of war include economic gain, gaining more territories, religion, revenge, etc.
An example of war is the Mexican-American War of 1846 fought as a result of the annexation of Texas to America with Mexico claiming the land as its own.
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the unanimous supreme court decision in brown v. board of education of topeka stated that segregated schools were unconstitutional because?
The unanimous Supreme Court decision in Brown v. Board of Education of Brown v. Board of Education stated that segregated schools were unconstitutional because they violate the Equal Protection Clause of the Fourteenth Amendment.
The Unanimous Decision of the Supreme Court in Brown v. Board of Education of Topeka: Upholding Equal Protection Under the LawThe Court found that segregated schools created a feeling of inferiority among African-American children that adversely affected their educational opportunities and opportunities in life, and that this violated their right to equal protection under the law.
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why did the u.s. government urge civilians to plant victory gardens during the second world war?
The U.S. government urge civilians to plant victory gardens during the second world war is the government wanted people to grow food to prevent a food shortage.
By allowing them to cultivate specific grains and vegetables in their gardens, victory gardens allowed citizens to contribute to the war effort. In order to provide the soldiers who were engaged in combat with a nutritious meal, once the crops and vegetables had finished growing, they would deliver the crops and vegetables that they had grown to them.
Foods like sugar, butter, milk, cheese, eggs, coffee, pork, and canned goods were rationed as part of the war effort. Fruit and vegetable harvesting and shipping to markets were challenging due to labor and transportation shortages. In order to stimulate the planting of "Victory Gardens," the government resorted to its people. People were expected to bring their own fruits and vegetables.
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the task of social science according to iron manufacturer abram hewitt was to devise ways to redistribute wealth ""… in a fair and humane manner to the benefit of the health of the nation."" T/F
True- According to iron maker Abram Hewitt, the goal of social science is to come up with strategies to divide money ""in a fair and humane manner to the advantage of the health of the nation."
This chapter examines the growth of the iron industry from 1800 to 1868. While there was a significant rise in production during this time period due to technological advancements and geographic expansion, earlier production methods were not entirely eliminated. With time, the hybridity that characterised American ironmaking in the 1830s and 1840s became more pronounced, culminating in enterprises that utilised almost every type of ironmaking technique known at the time of war. However, fundamental shifts were underway that would give managers the upper hand over labour, shift the balance of global production to the United States, and develop new manufacturing processes and landscapes that riveted worldwide attention in the era of mass-produced steel.
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Use pp. 538-545 to write questions for the following answers. Name
1. Question:
Answer: These writings made it obvious that some ancient thinkers had disagreed with Aristotle and other accepted authorities in
the Middle-Ages.
What was made obvious by the writings of Ptolemy and Archimedes?
What is Ptolemy writing about?Ptolemy talks on the qualities of sight (as opposed to the qualities of light) in it, such as reflection, refraction, and colour. The book had a significant influence on Ibn al-Mahdi Haytham's renowned and outstanding Book of Optics from the eleventh century and played a significant part in the advancement of optics. In several fields, his writings represent the apex of Greco-Roman knowledge. His geocentric (Earth-centered) model of the cosmos, now known as the Ptolemaic system, is particularly noteworthy.
Ptolemy used this simple eccentric model to explain the Sun's varying speed through the zodiac. Another variation of the concept, suitable for the Moon, gradually changed the direction of the line from apogee to perigee.
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Select the definition of anarchy.
Question 4 options:
rule by a mob
rule by many
rule by religious leaders
rule by a few individuals
Answer:
anarchy means absence of the government, often when no one is ruling or a provisional government
What is a simple definition of social Darwinism?
Answer: Survival of the fittest.
Explanation:
The concept of "survival of the fittest," according to social Darwinists, holds that some people rise to prominence in society because they are fundamentally superior. social Darwinism has been used to support racism, eugenics, imperialism, and socioeconomic inequality.
What does "social Darwinism" mean to you?Application of Darwin's biology theories to the social and cultural sphere is frequently referred to as "social Darwinism." Instead of developing from biological theories, sociocultural evolutionary theories actually developed in tandem with them. Racism and laissez-faire capitalism were widely embraced by Social Darwinists. They propagated the belief that some races are biologically superior to others and that government shouldn't intervene in the "survival of the fittest" by aiding the impoverished.
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3. How did woman-only press conferences give working an advantage in the workplace?
Attendees may learn new operational techniques and gain insight on how to increase their productivity by attending conferences.
Which of the following is an advantage of a conference?Learn more about others working in your field. Getting to know other experts in your industry is one of the main advantages of attending a conference.You have the opportunity to discuss your findings with others and participate in enlightening debates about the most recent developments in your area of study. Attending academic conferences is a priceless opportunity to share knowledge with others and open your mind to new ideas.Industry experts and solution providers can connect at conferences, exchange contacts, and even start working together. The event's exhibitors' technology, advice, or goods can assist you in overcoming your obstacles.To learn more about techniques refer to:
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When was the bastille prison stormed and why?
how did lenin answer the question who voted for the revoltuion
Lenin answer the question of who voted for the revolution, by saying that the majority of the people voted for the revolution.
Vladimir Lenin, the first leader of the Soviet Union, answered the question of who voted for the revolution by saying that the majority of the people voted for the revolution. Lenin believed that the Bolshevik Party represented the working class and the poor, and that the revolution was a response to the demands of these groups for a fairer and more equitable society. In Lenin's view, the revolution was not just a political event, but also a social and economic one. He saw it as a way to empower the working class and to challenge the existing social and economic order. He argued that the revolution was necessary in order to achieve the goals of socialism and to establish a classless society. Lenin's answer to the question of who voted for the revolution was part of his broader political philosophy and his commitment to the principles of Marxist theory. He saw the revolution as a way to empower the working class and to challenge the existing social and economic order. His answer reflects his belief that the majority of the people were in support of the revolution and that it was necessary to achieve a fairer and more equitable society.
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why did the soviet union experience many surpluses and shortfalls?
The soviet union experienced many surpluses and shortfalls because Central planners could not manage every detail.
At roughly one-sixth of the Earth's land area, or 8,650,000 square miles (22,400,000 square km), the Soviet Union was the largest nation on the planet on January 1, 1991. More than 290 million people called it home, and there were 100 different ethnicities represented.
The Soviet Union vanished within a year. A combination of internal and external elements was undoubtedly at play in the fall of the U.S.S.R., even though it is practically difficult to identify a single explanation for an event as complicated and extensive as the collapse of a global superpower.
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Can somebody help me with these questions? I need it for my MN Studies class.
St. Paul in 1847 was a small, newly established trading post with a population of only around 800 people. It was located near the Mississippi River and served as a hub for fur trading, agriculture, and transportation.
Minnesota's population increased significantly in the 1850s, as a result of a large influx of European American settlers, who came to the territory seeking economic opportunities and a new way of life.
How to convey the informationPresident Taylor appointed Alexander Ramsey as Territorial Governor of Minnesota in 1849.
European American settlers came to Minnesota in the 1850s for a variety of reasons, including the availability of fertile farmland, opportunities for hunting and fishing, and the hope of finding a better life.
A push factor is a reason or condition that prompts people to leave a place. Examples of push factors include poverty, unemployment, and political instability.
A pull factor is a reason or condition that attracts people to a place. Examples of pull factors include job opportunities, a higher standard of living, and a desirable climate.
The advantages of Minnesota becoming a state included increased representation in the U.S. government, the ability to make its own laws, and the ability to control its own economic and political destiny. Additionally, becoming a state helped Minnesota to attract more settlers and businesses, which further strengthened the territory's economy and political power.
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Review the amendments in the Bill of Rights choose three rights to focus on the right you believe are the most important ones in the document take notes on the table provided below about each right include the amendment number and the name of the right identify a current real word scenario that illustrates conflict around that right and describe the reason of explaining the different sides of the concept
Below is a table detailing three important rights from the Bill of Rights, including the amendment number, the name of the right, and a current real-world scenario that illustrates a conflict around that right:
Amendment Number: 1
Name of the Right: Freedom of Speech, Religion, Press, Assembly, and Petition
Current Scenario: The right to freedom of speech is currently being debated in the context of hate speech and the limits of protected speech. Some believe that hate speech should not be protected by the First Amendment, while others argue that freedom of speech is a fundamental right that must be protected, even if it is offensive or harmful.
Amendment Number: 2
Name of the Right: The Right to Bear Arms
Current Scenario: The Second Amendment is a source of ongoing debate and conflict, particularly in the wake of mass shootings and other incidents of gun violence. Some argue that the right to bear arms is a fundamental right protected by the Constitution, while others believe that stricter gun control measures are necessary to protect public safety.
Amendment Number: 4
Name of the Right: Protection against Unlawful Searches and Seizures
Current Scenario: The Fourth Amendment is being challenged in the context of privacy and security. Some argue that law enforcement agencies should be able to search and seize individuals’ property without a warrant if it is necessary to protect national security, while others believe that these actions violate individuals’ privacy rights and undermine the Fourth Amendment.
What is the Bill of Rights about?These rights illustrate the ongoing debates and conflicts surrounding the interpretation and application of the Bill of Rights.
Therefore, These debates reflect the ongoing struggle to balance individual rights with the needs of society, and highlight the importance of understanding and protecting these rights in order to ensure a free and just society.
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In 1910 the Mexican Revolution begins. What caused it? (3 pts) What was the most important cause? Justify your answer. (3 pts) Address 2 alternative possible answers, and explain why you rejected these 2.
where is theseus? how long has he been gone?
Theseus is a legendary figure in Greek mythology and is considered one of the most important heroes in Greek mythology. He is most famous for his role in slaying the Minotaur, a fearsome monster that terrorized the city of Athens. The exact location of Theseus is a matter of myth and legend, and as such, it is difficult to determine his exact whereabouts.
The myth of Theseus has been passed down through the generations and has been told and retold in various forms for thousands of years. According to the myth, Theseus was the son of King Aegeus of Athens and was known for his bravery and cunning. He was sent on a dangerous mission to slay the Minotaur, a monster that lived in a labyrinth and was terrorizing the people of Athens.
The exact length of time that Theseus has been gone is also a matter of myth and legend and varies depending on the version of the story that is being told. In some versions, Theseus is gone for just a few days, while in others, he is gone for several years. In all versions of the myth, however, he is ultimately successful in slaying the Minotaur and returning home as a hero.
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Which aging empires suffered from the forces of nationalism?
Answer: The Austrian, Russian, and Ottoman Empires.
Explanation: These empires are the ones that suffered
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What two Islamic travelers/historians wrote about life in Mali?
Ibn Battuta and Abu Bakr al-Siddiq al-Sahli are the two Islamic travelers/historians that wrote about life in Mali.
Who is Ibn Battuta?Ibn Battuta was a 14th century Moroccan traveler and explorer who is known for his extensive travels throughout the Islamic world and beyond. He was born in Tangier, Morocco in 1304 and began his travels at the age of 21. Over a period of 30 years, he traveled through North Africa, the Middle East, Central Asia, Southeast Asia, South Asia, and China.
He is particularly known for his accounts of his travels, which provide valuable insights into the social, cultural, political, and economic conditions of the places he visited. His accounts are considered some of the most important historical records of the Islamic world during the medieval period. Today, he is remembered as one of the greatest travelers of all time and his accounts continue to be widely read and studied by scholars and history enthusiasts alike.
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great britain violated america’s freedom of the seas during the early 1800s by—
Answer:
Great Britain taxed trade from the colonies and inspected ships for smuggling goods.
Explanation:
Great Britain taxed trade from the colonies and inspected ships for smuggling goods. They set up a blockade to block trade to the Massachusetts colony. Some goods could only be sent to britain.
When Germany expelled all Polish Jews from its borders in 1938, why could they not return to Poland?
The Nazis controlled Poland as well.
Polish officials refused to take them.
There was no way to get to Poland from Germany.
Poland had been invaded by the Soviet Union.
Answer:
The Nazis controlled Poland as well.
Explanation:
In 1938, Germany expelled all Polish Jews from its borders, leaving them without a home or country. When they tried to return to Poland, they were unable to do so because the Nazis had taken control of the country and were implementing their anti-Semitic policies there. The Polish Jews were effectively trapped, as they could not return to their homes and were not welcome in Germany.