What was Thomas Edison's role in the development of the light bulb? He invented the light bulb. He improved electricity. He invented the arc lamp. He improved the light bulb.

Answers

Answer 1
He invented the arc lamp I believe if not he improved the the light bulb
Answer 2

Answer:

it's most likely He improved the light bulb.

Explanation:

he did not invent the arc lamp and inventing a light bulb doesn't improve electricity it improves people's lives because it's more convenient


Related Questions

Despite racial discrimination and segregation on the home front, many
African Americans distinguished themselves in World War II. The Tuskegee
Airmen, an elite group of pilots, made up the first African American flying unit
in the U.S. military. They flew 1,578 bombing missions over Europe and were
awarded the Distinguished Unit Citation. After the 1948 desegregation of the
military, the Tuskegee Airmen were in demand throughout the air force. Which
of the following is an effective summary of this paragraph?
A. The war might have been won sooner had the military been
desegregated before 1948.
O B. The American military had a long history of refusing to train
African American pilots.
C. The Tuskegee Airmen distinguished themselves in combat.
D. The Tuskegee Airmen fought racism despite their
accomplishments.

Answers

Answer:

The Tuskegee Airmen distinguished themselves in combat.

Which of the following statements describes linkage institutions and their role in national politics?

Answers

Answer:

A linkage institution is a structure within a society that connects the people to the government or centralized authority. These institutions include: elections, political parties, interest groups, and the media.

Explanation:

have a nice day

Which situation best represents a command economy?
A. A father teaches his son a fishing technique passed down for
generations.
B. A factory must switch production from cars to boats due to
government orders.
C. A banker quits his job to work at another bank that offers a higher
salary.
D. A corporation decides to move a factory overseas to lower labor
costs.

Answers

Answer:

Answer is B

Explanation:

Command Economy is an economy in which production, investment, prices, and incomes are determined centrally by a government.

The situation that best shows a command economy is B. A factory must switch production from cars to boats due to government orders.

What happens in a Command economy?

In such an economy, the government controls all the means of production and decides what to produce and what resources are required.

This means that such a government can order a factory to switch to producing boats from cars.

Find out more on command economies at https://brainly.com/question/26262298.

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why shaka zulu is recognized as
architect of the morden weapons​

Answers

Answer: He came up with the short stabbing spear and the long shield

Explanation:

Before Shaka Zulu came to prominence, the tribes in Southern Africa at the time fought with long spears and short shields. Each side would stand apart from the other and throw their long spears to try to kill as many of the other ones as they could.

Shaka Zulu decried this method and came up with a short stabbing spear and a long shield. With the long shield made of cow skin, Zulu warriors would be able to hide from the spears thrown by their enemies and then when they ran out of spears, Zulu warriors would attack them and use shot stabbing spears which were made for close combat, to defeat them.

How did the US government respond to California’s independence from Mexico in 1846?

Answers

Answer:

The government sent troops to acquire California and make it part of the US. The government sent a diplomat to secretly offer money to annex California. The government ignored California because the Mexican-American War was underway.

who started the lunch room fight?

Answers

Explanation:

Alicia, a girl in the same grade as Max and Justin: “My friend Malik said he was in the lunchroom when Max and Justin started fighting. He told me that some people moved away to give the boys space while some others ran to break it up. I don't really know either of them, but I bet Justin started it.” 1.

helpppp xd is for a final test :(

Answers

Answer:

Explanation:

United nations: works with many international nations on issues such as terrorism, poverty, hunger etc.

Amnesty International: is an ngo (non-governmental organization) fighting for human justice and rights

Realism: an approach

Sanctions: foreign policy type, we do this alot againt Russia

Containment: we tried to keep communism from spreading more west after WWII by "containing it"

My best guess, sorry if not correct

13. During what period in ancient Egypt were the pyramids
built?
A. The First Intermediate
B. The New Kingdom
C. The Old Kingdom
D. The Middle Kingdom

Answers

Not sure ,but I think it’s the old kingdom “C”
Mark Brainliest please

Answer

C. The Old Kingdom

Why did you think about the African American that were in the past?

Answers

Answer:

They were strong people, they faced slavery, and still decided to march down street peacefully, despite all the things that stopped them, they still peacefully protest. It pushes to show that they were more united than ever to stop discrimination, and they all were together.

Explanation:

Answer:

this is because they where being sold as slaves

George W. Bush defeated for governor of Texas.

Answers

Answer:

yes

Explanation:

he did that history for you it repeaters itself bc it can

Answer:

Democratic Governor Ann Richards

The transition from mono party to democracy in Africa in the 1990s was inevitable. Do you agree why?

Answers

The global movement toward democracy, spurred in part by the ending of the cold war, has created opportunities for democratization not only in Europe and the former Soviet Union, but also in Africa.

This book is based on workshops held in Benin, Ethiopia, and Namibia to better understand the dynamics of contemporary democratic movements in Africa. Key issues in the democratization process range from its institutional and political requirements to specific problems such as ethnic conflict, corruption, and role of donors in promoting democracy.

By focusing on the opinion and views of African intellectuals, academics, writers, and political activists and observers, the book provides a unique perspective regarding the dynamics and problems of democratization in Africa.

i HOPE IT'S HELP

please mark in brain list


What was the state of the French government during Napoleon's exile?

Answers

Answer:

Your answer is here but you have to mark it as brainliest answer as it will also give you 3 points

Explanation:

Napoléon Bonaparte(15 August 1769 – 5 May 1821), usually referred to as simply Napoleon in English, was a French military and political leader who rose to prominence during the French Revolution and led several successful campaigns during the Revolutionary Wars. He was the de facto leader of the French Republic as First Consul from 1799 to 1804. As Napoleon I, he was Emperor of the French from 1804 until 1814 and again in 1815. Napoleon dominated European and global affairs for more than a decade while leading France against a series of coalitions in the Napoleonic Wars. He won most of these wars and the vast majority of his battles, building a large empire that ruled over continental Europe before its final collapse in 1815. One of the greatest commanders in history, his wars and campaigns are studied at military schools worldwide. He remains one of the most celebrated and controversial political figures in human history.

The French government was in a state of disarray following Napoleon's defeat. France's Bourbon monarchy was reinstated, but political unrest resulted from Napoleon's flight and subsequent return to France.

Napoleon was ultimately overthrown by a coalition of the Allies, which resulted in his second exile. The French government was undergoing change as Napoleon was in exile.

In April 1814, Napoleon was banished to the island of Elba, which is sandwiched between Corsica and Italy. In France, the Bourbon monarchy was reinstated. In February 1815, Napoleon made his way off the island of Elba and took over France.

Learn more about on Napoleon, here:

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Industrialized Cities
What is the purpose of this source?
O to describe the challenges faced by those living
outside of the cities
O to show similarities in the living conditions of those
inside and outside of the cities
The industrial cities were different from those founded in
earlier times. The modern downtown was created, and it
was connected to outlying areas by streetcars and
commuter rails. Middle-class professionals found it easy
to get from their homes outside the city to their jobs, and
back home at the end of the day.
Not everyone was fortunate enough to live outside the
city. Working-class immigrant families lived in the
poorest parts of the city in tenement buildings that lacked
light and fresh air. As urban areas became more crowded,
they grew more unsafe and unsanitary. Epidemics of
diseases such as cholera and yellow fever spread quickly.
Fires, crime, and poverty were common.
to contrast the different living conditions for the
middle and working classes
to show the positive effects of urbanization for those
who lived in industrialized cities
Intro

Answers

The correct answer is C. To contrast the different living conditions for the middle and working classes.

Explanation

The text is about the living conditions in industrial cities, especially of the middle class and the working class. In this, the author contrasts the two social classes. While the middle class lived on the outskirts of the cities with transportation facilities such as trams to go home from work; the workers lived in the poorest parts of the cities. In addition, it highlights that living conditions in these areas worsened once the displacement to large industrial cities began, due to increased epidemics and insecurity. According to the above, it can be inferred that the correct answer is C.  To contrast the different living conditions for the middle and working classes.

Answer:

its C

Explanation:

have a nice day :D

ruta histórica digital en la que muestre los puntos de ingreso y posterior fundación de ciudades por parte de los españoles en el territorio colombiano no roben puntos porfa son los ultimos que me quedan :(

Answers

respuesta

las primeras ciudades fundadas en el nuevo reino de granada fueron san sebastian de uraba y santa maria la antigua del darien en 1510

why was the boston massacre a turning point for the american revolution?

Answers

It angered the colonists to the point of revolution
The Boston Massacre is considered one of the most significant events that turned colonial sentiment against King George III and British Parliamentary authority. John Adams wrote that the "foundation of American independence was laid" on March 5, 1770, and Samuel Adams and other Patriots used annual commemorations (Massacre Day) to encourage public sentiment toward independence.

It helped America pull away from British rule and establish a new country on it’s own.

roman how did they all die

Answers

Answer:

Natural causes Ten emperors died of natural causes, including disease. In two cases (Trajan and Lucius Verus) death due to apoplectic stroke is documented, and a further two (Titus and Nerva) died of an acute fever which could have been malaria. 4 Suetonius, Tiberius

The decorative features of Shang bronze ritual vessels were inspired by __________.

Answers

The earliest Chinese bronzes were made by the method known as piece-mold casting—as opposed to the lost-wax method, which was used in all other Bronze Age cultures. ... If the object to be cast is a vessel, a core has to be placed inside the mold to provide the vessel's cavity.

In the Shang Dynasty, the decorative features of bronze ritual vessels were inspired by earlier forms of pottery.

What was the Shang Dynasty?

The  Shang Dynasty was the dynasty formed in the country of China from the year 1600 AD till the year 1046 BC.

The bronze ritual vessels were one of the ancient forms of pottery made by the Shang Dynasty. These vessels were round or square-shaped with flat sides creatively decorated. They are somewhat similar to boxes, baskets, or the carvings of containers from woods or bones.

Therefore, the ancient pottery forms described the decorative features of the bronze vessels during the Shang Dynasty.

Learn more about the Shang Dynasty in the related link:

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what is one advantage the constitution had over the articles of confederation

Answers

Answer:

the constitution created a stronger federal government and divided powers between the central and stave government

Which action is an example of public policy?
A. Organizing a church fund-raiser
• B. Volunteering in a soup kitchen
C. Giving a speech to local students encouraging them to stay in
school
D. Determining the required width for a sidewalk

Answers

C giving a speech to local students encouraging them to stay in school is the most logical one when it comes to to a public policy

Answer:

D. Determining the required width for a sidewalk.

Explanation:

Just took the test

What did Hernán Cortés do after the Aztec emperor Montezuma II welcomed him to Tenochtitlán?
A) He took the emperor captive.
B) He burned his own ships.
C) He met with Atahualpa.
D) He encountered the Pacific Ocean.

Answers

The answer of this question would be A

Is there still today a strong relationship between the purpose and goals of our US government and the accumulation of wealth

Answers

The correct answer to this open question is the following.

Although there are no options attached we can answer the following.

I consider that yes, there still today a strong relationship between the purpose and goals of our US government and the accumulation of wealth. Indeed, if we check history, we have to remind that the founding fathers of the United States clearly stated that the country will be one that respected many rights and freedoms, including the right to own property and to be rich through commitment and hard work.

However, the issue is that the conditions of American Capitalism do not favor all the citizens. One of the consequences of Capitalism is that economic conditions favor rich people that are getting richer. On the other hand, there are many groups in US society that are not favored and resent inequality and can access the same opportunities to grow.

Identify each state as part of the Midwest or Southwest geographic region.

Answers

Answer:

southwest- colorado, oklahoma, arizona

midwest- kansas, missouri, illinois, iowa

(if you need them exactly in place i've underlined them on this map)

PLs answer i need it now

Answers

Answer:

Earthquakes are recorded by a seismographic network. Each seismic station in the network measures the movement of the ground at that site. The slip of one block of rock over another in an earthquake releases energy that makes the ground vibrate. That vibration pushes the adjoining piece of ground and causes it to vibrate, and thus the energy travels out from the earthquake hypocenter in a wave.

There are many different ways to measure different aspects of an earthquake:

Magnitude is the most common measure of an earthquake's size. It is a measure of the size of the earthquake source and is the same number no matter where you are or what the shaking feels like. The Richter scale is an outdated method for measuring magnitude that is no longer used by the USGS for large, teleseismic earthquakes. The Richter scale measures the largest wiggle (amplitude) on the recording, but other magnitude scales measure different parts of the earthquake. The USGS currently reports earthquake magnitudes using the Moment Magnitude scale, though many other magnitudes are calculated for research and comparison purposes.

Intensity is a measure of the shaking and damage caused by the earthquake; this value changes from location to location

Explanation:

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Italy and Japan entered the war on the side of

Answers

Answer:

On July 7, 1937, Japan invaded China to initiate the war in the Pacific. The German invasion of Poland on September 1, 1939, unleashed the European war. Italy entered World War II on the Axis side on June 10, 1940, as the defeat of France became apparent.

Explanation:

I don't know if this helps, but I'm sorry if it doesn't.. :))

The main message of the poster is that

Answers

Answer:

the message on the poster is meant to empower women I believe

Answer:

the main message that the poster is portraying is that women can do anything and just keep going. This may be my beliefs for this and if it's wrong sorry.

The kingdoms of north India could not defend themselves against the Turko-Afghan invasion. Write any two reasons.​

Answers

Answer:

The Khaljis of the Khalji Dynasty were of Turko-Afghan origin whose ancestors, the Khalaj, are said to have been initially a Turkic people who migrated together with the Iranian Huns and Hephthalites from Central Asia, into the southern and eastern regions of modern-day Afghanistan as early as 660CE where they ruled the region of Kabul as the Buddhist Kabul Shahis. The Khalaj were from the very beginning going through a process of assimilation into the Pashtun tribal system, during their reign in India they were already treated entirely as Afghans by the Turkic nobles of the Delhi Sultanate.

HOPE IT HELPS

Explanation:

Which of the following best illustrates the concept of limited government?

Answers

Answer:

In political philosophy, limited government is the concept of a government limited in power. It is a key concept in the history of liberalism.

What affect did the Scopes trial have on the school curriculum in Tennessee?

Answers

Answer:

Scopes lost the case, thus the curriculum did not alter.

Explanation:

Which factor has influenced U.S. Middle East policy since World War II more than any other?
A
the U.S. need for oil

B
terrorism against Israel and U.S. installations in the area

C
U.S. relations with the Shah of Iran

D
fear that U.S. involvement might draw in the U.S.S.R.

Answers

Answer:

A.

Explanation:

Mostly A. Due to the geological disposition of the US, it has a great need for oil which does not exist in the Americas (or in North America at least). Hence, the US turned to the rich oil reserves in the Middle East. This has influenced US policy in that area of the world the most.

Hope this helped!

Answer:

Explanation:

Going through the choices one by one; starting with:

D . fear that U.S. involvement might draw in the U.S.S.R.

U.S. involvement in the Middle East definitely had drawn in the U.S.S.R but that was during the period of Cold War. Since the break up of U.S.S.R, this is no longer a factor.

Similarly for C . U.S. relations with the Shah of Iran, it has not been a factor since the fall of the Shah.

B . terrorism against Israel and U.S. installations in the area

It is true that U.S. has supported Israel since World War II and there is always a terrorist threat against Israel. This is a possible answer.

A. the U.S. need for oil

Oil is the most important product from the Middle East and U.S. has the largest demand for oil. In fact, that has been the most important factor affecting the U.S. Middle East policy since World War II.

The answer is A.

8-What were the main differences between Britain’s colonies in Australia and New Zealand between 1788 and 1914 ?

9-How did the position of black South Africans evolve under British rule from the 1820s to 1914 ?

10-Briefly describe the economic relationship between Great Britain and its colonies in Canada, South Africa and Australasia between 1780 and 1914. Where possible, give precise statistics to support your answer.

11-What impact did the First World War have on Britain’s relationship with the Dominions?

12-What impact did the British settlement and policies have on the indigenous population of Canada and New Zealand during the nineteenth century ? Give the similarities and differences in terms of their treatment and experiences ?

Answers

8- The main difference was their relations with locals and the types of immigrants

9-

10-

11-

12-

sorry that's all I knew

Other Questions
13. If a reaction is endothermic,a) The temperature increasesb) It takes more energy to break the bonds of the reactants than is released when the bonds inthe products are formedc) More energy is released when the bonds in the products are formed than is used to breakthe bonds in the reactantsd) The same amount of energy is used to break the bonds of the reactants as isreleased when the bonds in the products are formed -3x2 + 5x- 7 = 0 is not in general form.TrueFalse You are baking a cake. The recipe asks for \frac{3}{5} 5 3 cup of butter and you want to make \frac{1}{5} 5 1 of the original recipe. How many cups of butter will you need? describe how lyophobic sols are synthesize by dispersion method 6. Which of these contain muscles that are not under the mind's control? (Select all that apply.) B. The difference between the cash price and the initial deposit in hire purchase is known as ? The potential solutions to the radical equation are a = 4 and a = 1. Which statement is true about these solutions? The solution a = 4 is an extraneous solution. The solution a = 1 is an extraneous solution. Both a = 4 and a = 1 are true solutions. Neither a = 4 nor a = 1 are true solutions. Which position correctly describes the human anatomical position Your school has been performing poorly in public examination for the past three years. Write a letter to your principal suggesting of making the students more interested in academic work. When heat is applied to 80 grams of CaCO3, it yields 39 grams of B. Determine the percentage of the yield. how many solutions does this system have? list 5 uses of computer COUNTY ATTORNEY (with the gallantry of a young politician). And yet, for all their worries, what would we do without the ladies? (The women do not unbend. He goes to the sink, takes a dipperful of water from the pail and, pouring it into a basin, washes his hands. Starts to wipe them on the roller-towel, turns it for a cleaner place.) Dirty towels! (Kicks his foot against the pans under the sink.) Not much of a housekeeper, would you say, ladies? The excerpt contributes most to which feminist theme? Which expression is equivalent to 27 8n? N=0 hurry please my life depends on it work out the size of angle x. For each example presented below, identify the managerial skill being illustrated.a. Charles didn't get much done today because he wasted a lot of time worrying that his coworker was going to gossip about him to their supervisor. b. Although you usually believe that personality tests are not useful in hiring contexts, you feel they are appropriate in this case because the interviewer took the time to explain why the organization uses them and how they will be used, c. You contributed more than of the material for the project for which your team got a performance bonus, but you only received 25% of the bonus amount. A job candidate you are interviewing acts nervous, gives a weak handshake, and fails to talk with confidence. Although the rest of the interview goes well and the candidate seems to have the characteristics you are looking for you give mediocre ratings because of the poor start to the interview.1. First impression bias 2. The halo effect 3. The contrast effect 4. Selective perception Calista shows a pervasive pattern of social deficits and has a great deal of discomfort in close relationships. Her coworkers describe her as odd as she speaks in a peculiar manner, is often suspicious, and is inappropriate in her display of emotion. However, a diagnosis reveals no psychosis. Calista is most likely suffering from ________ disorder. Given the quadriceps function ,y=ax2+bc+c what happens to the graph when "a" is a positive? A TV has a standby current of 0.05 amperes. The voltage going through the TV is 120 volts. Determine the power consumption while the TV is in standby. A conducting sphere of radius R carries an excess positive charge and is very far from any other charges. Draw the graphs that best illustrates the potential (relative to infinity) produced by this sphere as a function of the distance r from the center of the sphere?