A wave has a frequency of 2 Hz and a wavelength of 2 cm. What is its wave speed?

Answers

Answer 1

Answer:

Speed of sound wave   v=νλ=2000×0.35=700 m/s

Distance   d=1.5 km=1500 m

Time   t=vd=7001500≈2 s

Answer 2
700 meters per seconds

Related Questions

AITA for not letting my cousin experience motherhood?

Answers

Uh this ain't reddit

but maybe

AITA for preventing my cousin from being a motherhood. It appears that a woman asked if she was an on for denying her dying relative the opportunity to become a mother.

The cousin was currently battling cancer but had always wanted to be a motherhood. Even though the cousin had a much older fiance, and they performed a symbolic wedding, so she could have the experience, the woman refused to let her cousin have a child.

A few people objected to the woman's choice and there was some uproar. However, make it unclear whether the woman genuinely stopped her cousin from becoming a mother or if she only refused to give her child to her cousin.

As a result, the significance of the AITA for not letting my cousin experience motherhood are the aforementioned.

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Do sea urchins live in shallow water?

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Sea urchins frequently inhabit rocky shorelines. Echinoderms feed in these shallow water environments on organic matter, plant life, and creatures like barnacles and shellfish.

Sea urchins inhabit the intertidal zone down to a depth of 100 feet. They hide from the surf in rock crevices during low tide. Sometimes they cruise around looking for their favourite foods, such as giant kelp and various types of algae. Tests, the hard, rounded shells that urchins have, are covered in spines.

Sea urchins are marine-only creatures that cannot exist in freshwater. They can be found everywhere, from the deep ocean to the intertidal. The species that we'll utilize in the lab come from the shallow subtidal or the intertidal.

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According to philosopher Immanuel Kant, what did the Enlightenment encourage people to do?

be careful and cautious
think for themselves
rely on past ideas and principles
follow decisions made by others

Answers

According to philosopher Immanuel Kant, the Enlightenment encourage people to do think for themselves. The correct option is (B).

Who was Immanuel Kant?

German philosopher Immanuel Kant was a key figure in the Enlightenment. Kant, who was born in Königsberg, is one of the most significant thinkers in contemporary Western philosophy because of his thorough and methodical writings in epistemology, metaphysics, ethics, and aesthetics.

The "transcendental idealism" thesis, which emphasises a contrast between what we can experience (the natural, observable world) and what we cannot ("supersensible" items like God and the soul), is the cornerstone of Kant's system. We can only know about what we can experience, according to Kant.

Therefore, according  to philosopher Immanuel Kant, the Enlightenment encourage people to do think for themselves.

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which of the following forms would you use to gain insight into the daily nutritional habits of a client? a. comprehensive client form b. PAR-Q

Answers

Using a 3-day dietary records form, you may learn more about the client's daily food routines. The correct answer is option (c).

What is a dietary record?

For their interest and validity, dietary recordings or food diaries might be emphasized among the techniques for evaluating the present diet. It is a prospective, open-ended survey technique used to gather information on the meals and drinks consumed during a predetermined time period.

Dietary assessment is gathering data on the food and drink ingested over a predetermined period of time, which is then recorded and processed to calculate intakes of energy, nutrients, and other dietary components using nutrient composition tables. They are frequently used to group people into broad categories along a range of nutritional consumption in big cohort studies.

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The full question is,

Which of the following forms would you use to gain insight into the daily nutritional habits of a client?

a). Comprehensive client form

b). PAR-Q

c). 3-day dietary record

d). Food intolerance form

A key characteristic of position-based negotiation is

O outcomes are win-lose or compromise.

O focus on challenge to be met.

O find mutual interests and satisfaction.

O win-win collaborative outcomes are possible.

O create value for all parties.

Answers

Option a is Correct. Position-based negotiation has as one of its main characteristics: a). win-lose or compromise results.

Integrative negotiation, also known as interest-based negotiation, is looking deeper than the parties' stated views to find viable tradeoffs and win-win scenarios across issues and interests. In positional bargaining, both parties try to persuade the other that their proposition is the best one by attacking the other side's.

In interest-based bargaining, both (or all) parties attack the issue and look for a solution that best serves their own interests. When people bargain based on their positions or statements of what they hope to gain from the negotiation, this is known as positional bargaining. Distributive bargaining in the form of positional negotiation involves two parties who see the conflict differently.

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Correct Question:

A key characteristic of position-based negotiation is

a. outcomes are win-lose or compromise.

b. focus on challenge to be met.

c.  find mutual interests and satisfaction.

d. win-win collaborative outcomes are possible.

e. create value for all parties.

What caused Prince Harry to be criticized by British military figures?

Answers

Prince Harry has been criticized by British military figures because of his claim that he had killed 25 Taliban fighters.

Prince Harry has said claims in which he was boasting when he wrote in his recent book about killing 25 Taliban soldiers in Afghanistan are a dangerous lie. The prince has been criticized for talking about killings in Spare, with some military figures saying it was not correct to refer to the dead as chess pieces.

The Duke of Sussex mentioned that he killed 25 suspected Taliban insurgents during his two journeys of Afghanistan. Based on the reports from the leaked manuscript he said he was neither embarrassed or satisfied by the fact. He said that in fact, we cannot hurt people if we see them as people.

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In the 1800s, what route did white settlers follow to settle the pacific coast? the mississippi river the oregon trail the wilderness road the cumberland gap

Answers

White settlers arrived on the Pacific coast along the Oregon Trail in the 1800s.

The Oregon Trail was a 2,170-mile (3,490-km)[1] east-west emigrant and large-wheeled wagon route in the United States that connected the Oregon Trail Missouri River to valleys in Oregon. a section of the current coast The majority of what is now Nebraska and Wyoming, as well as Kansas, were all a part of the Oregon Trail's eastern path. The western section of the trail was primarily made up of what are today Idaho and Oregon.

The Oregon Track, which was constructed by fur traders and trappers between roughly 1811 and 1840, could only be traversed on foot or on horseback. Fort Hall, Idaho's wagon trail had already been plowed by the time the first coast migrant wagon train was established in Independence, Missouri, in 1836.

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Briefly describe how the intrinsic excitability of a neuron determines its action potential waveform and firing rate.

Answers

The neuron will fire an action potential when a neuron depolarizes because it is associated with changes in the membrane potential.

What is meant by neuron action?

The cycle of depolarization and hyperpolarization of the membrane and return to the resting membrane potential is called the action potential, an all-or-nothing reaction that can occur at rates of up to 1,000 pulses / second. Membrane depolarization that occurs as voltage gate Na + channels open at one point on an axon passively spreads a short distance and triggers the opening of adjacent channels, resulting in the generation of another action potential. In this way, the depolarization wave, or nerve impulse, is conducted along the axon.

Neurons are in charge of receiving stimuli from the environment, transforming them into nervous excitations, and transmitting them to the nerve centers, where they organize themselves to give a response.

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In what way was the reaction to the Stono Rebellion similar to the reaction of the Denmark Vesey plot?
answer choices
SC replaced many African slaves with Native American slaves.
SC made it a requirement to send slave children to school.
SC passed more laws and restrictions to control slaves.
SC temporarily suspended the practice of owning slaves.

Answers

The reaction to the Stono Rebellion similar to the reaction of the Denmark Vesey plot as SC passed more laws and restrictions to control slaves.

About Stono Rebellion

Stono Rebellion was important because it changed the face of slavery in the Carolinas, and had consequences for other colonies as well. It strengthened slavery in a way it never had before, and probably still will. But Stono was the catalyst.

What was the aim of the Stono Rebellion

When slaves were unable to rebel outright, they resorted to subtle countermeasures, ranging from slowing down to malingering. The Stono River Uprising was a tribute to the continued and persistent resistance of African Americans to the oppressive system of slavery.

The outcome of the Stono Rebellion

The Stono Rebellion, a 1739 slave revolt in South Carolina, ultimately resulted in the defeat of the rebel slaves by the South Carolina militia

The highlight of the Stono Rebellion of 1739

The Stono Rebellion was the largest slave revolt in the British colonies. On September 9, 1739, a group of about 20 South Carolina slaves gathered and marched to a firearms shop. There, they killed the shopkeeper and armed themselves. On their way they increased their numbers, gathering a force of around 100 slaves.

How did the Stono Rebellion begin

The Stono Rebellion. Early on Sunday, September 9, 1739, 20 black slaves met in secret near the Stono River in South Carolina to plan their escape to freedom. Minutes later, they burst into Hutcheson's shop on the Stono bridge, killed two of the shopkeepers, and stole the guns and powder inside.

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You are expereincing lower levels of arousal. Which of the following tasks would you best be able to perform

Answers

One can execute difficult activities at lower arousal levels.

What law describes how your degree of arousal affects how effectively you perform?

According to the Yerkes-Dodson law, optimal performance happens when arousal levels are greater for simple activities and lower for complicated tasks.

Arousal levels between low and high were excellent. To be more explicit, they found that performance on simple tasks improved with high arousal or stress levels, but that performance on difficult tasks dropped as anxiety increased.

Generally speaking, most athletes find that they perform best at a medium level of arousal.

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Why are television networks reducing
coverage of nominating conventions?

Answers

The official intent of such a convention is to choose the party's candidate for the presidency to be elected by the people, as well as to approve the party platform—a declaration of the party's beliefs and objectives—and to set the rules governing the party's activities, such as the selection of candidates for president in the following election cycle.

What does a nominating petition aim to accomplish?

In some countries, particularly in the United States of America, an independent or non-major party candidate must submit a nominating petition in order to be placed on the ballot.

                       For a candidate to appear on the ballot, a certain minimum number of valid signatures must be obtained as required by statute.

At the national convention, what takes place?

State delegates cast their votes at the national convention to ratify their candidate preferences.

                      The nominee is decided by convention delegates if no candidate wins the majority of a party's delegates during the primaries and caucuses. Additional voting rounds result in this.

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How did the Ottoman Empire affect European trade?

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With its growth, the Ottoman Empire began to seize control of crucial trade routes. Due to its dominance over several trade routes, it effectively enjoyed a monopoly on trade between Europe and Asia.

The explorational endeavours of the Europeans finally resulted in the discovery of the Americas, the Age of Exploration, and the development of a new global economy.

The Ottoman Empire soon expanded from its base in Anatolia (present-day Turkey) to become the dominating force in the Eastern Mediterranean and southeast Europe.

The principal trade routes that linked Europe to the exports of Central and East Asia passed right through the Ottoman Empire.

The Christian countries of Europe would have to either trade with the Ottomans, which would be extremely expensive and would enrich their biggest geopolitical rival, or find another means to do commerce with Asia.

Their adversaries were inspired by the Ottoman Empire to use the sea to link commerce hubs around the globe.

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Was political art realism?

Answers

Answer:

Realism concerned itself with how life was structured socially, economically, politically, and culturally, and much of that is dictated by politics, so Yes

Explanation:

:) hope that helped

If the grievance committee feels potentially unethical conduct may have occurred, they conduct a hearing to determine whether one or more articles of the code have been violated.a. Trueb. False

Answers

When the grievance committee suspects possibly unethical behaviour, they hold an inquiry to see if any of the code's provisions have been broken. False.

A humanitarian committee is what?

The Social, Humanitarian and Cultural Committee (SOCHUM), which serves as the Third Committee of the United Nations General Assembly, is primarily concerned with the welfare and individual rights of protected class like refugees, children, victims of injustice, and many others.

The Human Rights Committee's activities are what?

The group of impartial specialists known as the Human Rights Committee oversees how each State party is carrying out their obligations under the International Covenant of Civil and Political Rights. The Committee's efforts have led to a number of improvements in legislation, policy, and practise that support the exercise and civil and political liberty.

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what is a desirable result of sending a negative message? the audience should feel chastised and guilty. the audience should feel they have been taken seriously. the audience should fear receiving further bad news. the audience should accept the message without question.

Answers

A desirable result of sending a negative message is B) the audience should feel they have been taken seriously.

When sending a negative message, the desired result is for the audience to feel taken seriously. This means that the message should be clear, concise, and appropriate for the situation.

The tone of the message should be respectful and demonstrate empathy for the audience. Additionally, the sender should take responsibility for the message, rather than placing blame or criticism on the recipient.

Acknowledging the recipient's feelings, opinions, or experiences is also important in communicating a negative message in a productive way. Ultimately, the goal is for the audience to understand the message's intent and to feel respected and heard.

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which of these mononymous celebrities was born with the last name lanzoni?
a. cher
b. fabio
c. adelle
d. tweggy

Answers

The correct answer is b, Fabio. Fabio Lanzoni, further generally known as simply Fabio, is an Italian model, actor, and  prophet.

Born in Milan, Italy, in 1959, Fabio was discovered at age 14 while working at a McDonald's in Italy. His career  soared as he came a  prophet for I Can not Believe It's Not Adulation, appeared in a number of  TV commercials, and was featured on the covers of  multitudinous  love novels. He has also starred in a number of  TV shows and  pictures, including the popular distributed series, Baywatch. Fabio is one of the many mononymous celebrities who's known around the world, and his full name is Fabio Lanzoni.

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Is aid a tool of foreign policy?

Answers

Answer:

Yes, aid is a tool of foreign policy.

Explanation:

Aid can be used to foster relationships with foreign countries, support international development, and promote economic and political stability. Aid can be used to build infrastructure, improve healthcare, and strengthen the economy of a country. Aid can also be used to support a country's political policies, increase security, and promote democracy. In addition, aid can be used to provide humanitarian assistance in times of crisis and to support international projects and programs.

when was william golding considered a success as a writer

Answers

William Golding became successful in 1954 when he wrote the well known novel Lord Of The Flies.

What are the main methods of campaigning?

Answers

The main methods of campaigning include canvassing, phone banking, door-to-door outreach, digital outreach, and advertising. These methods are used to reach potential voters, inform them about a candidate or issue, and encourage them to take action.

Campaigning is a key part of any political process, from local elections to national campaigns. It is the process of communicating a message to the public in order to gain support for a particular cause or candidate. There are many ways to campaign, ranging from traditional methods such as door-to-door canvassing and public speaking, to modern methods such as digital advertising and social media outreach.

One of the oldest methods of campaigning is door-to-door canvassing. This involves going to people’s homes and introducing a candidate or issue to them. Canvassers can provide voters with information about the candidate or cause, answer questions, and encourage them to support the candidate or cause. This method is still used today, but it is often supplemented with digital methods such as email and text message outreach.

Public speaking is another classic method of campaigning. This involves giving a speech or giving a talk at an event. This method can be used to introduce a candidate or issue to a large audience and to persuade them to support it. Public speaking can also be used to respond to questions and criticisms from the audience.

Digital advertising is a modern method of campaigning that has become increasingly popular in recent years. This involves creating digital advertisements.

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how is the holy spirit at work in the celebration of the eucharist?

Answers

The Holy Spirit is at work in the Eucharistic celebration through the Liturgy of the Word, assisting the Word of God to support the entire liturgical celebration.

What is the holy Eucharistic?

The "substance" of the bread and wine is converted by the power of the Holy Spirit into the "substance" of Jesus Christ's Body and Blood during the act of consecration during the Eucharist, according to the Church's traditional theological language. Simultaneously, the "accidents" or appearances of bread and wine persist.

The Spirit brings us into a live relationship with the Son and assists us in understanding Him as the Word and Image of the Father. All of this occurs during the liturgy as the Word of God is read. All of this is what it means to say, "The Holy Spirit recalls the mystery of Christ," as the section title suggests.

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The likelihood individuals have of sharing in the opportunities and benefits of society.truefalse

Answers

False. While there liability of  the individualities  participating in the  openings and also benefits of the society varies from the person to person.

There are the variety of factors that can also affect an  existent’s chances of  participating in the  openings and benefits of society,  similar as their  profitable status, educational  position,  ethnical and ethnical background, age, gender, and  position. For the illustration, someone living in the pastoral area may not have the same access to the the educational and  profitable  openings as someone living in an civic area. Likewise, someone of the certain race or  race may face  fresh  walls due to demarcation. To  insure that everyone has the same chance of sharing in the  openings and benefits of the society, it's important to  produce  programs and programs that promote equity and addition. This includes  furnishing  coffers,  while similar as access to the quality education and the job training, to those who are historically underserved.

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Risk factors that lead to MSD can be divided into the following categories

Answers

Musculoskeletal disorders (MSDs) can be caused by a variety of risk factors, which can be grouped into several categories such as physical, biological, psychological, organizational, and environmental.

Musculoskeletal disorders (MSDs) can be caused by a variety of risk factors, including physical factors such as repetitive movements and awkward postures, biological factors like genetics and age, psychological factors like stress and depression, organizational factors like poor ergonomics and long working hours, and environmental factors like temperature and lighting. Effective prevention strategies should address all relevant risk factors.

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how does the brundtland commission define sustainability?

Answers

The brundtland commission define sustainability as growth that satisfies present-day wants without jeopardizing the capacity of future generations to satiate their own needs.

What is Sustainability?

Sustainability was described as "filling the requirements of the present without compromising the ability of future generations to fulfill their own needs" by the United Nations Brundtland Commission. Nearly 140 developing nations are currently looking for solutions to meet their development needs, but due to the growing threat posed by climate change, proactive steps must be taken to ensure that current progress does not have a negative impact on future generations.

The Sustainable Development Goals provide the framework for raising standards of living for people everywhere and reducing the dangerous human-caused effects of climate change.

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A system in which power is divided between the national and state governments is called: ________

Answers

Federalism seems to be the theory that states and national governments should share power.

What exactly is the concept of federalism?

Federalism, which refers towards the division and power distribution between the state and national governments, is another basic aspect embodied in the Constitution.

What are some examples of federalism?

There in United States, the governmental government has the authority to regulate interstate commerce, declare war, maintain the mail, but instead print money, among other things. Individual states also have their own series of authorities as well.

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what does it mean to hunger and thirst for righteousness

Answers

It means to want righteousness a lot

true or false : The signals are the lighting devices that allow you to inform other rn drivers on the roadway what your intentions are.rn

Answers

The indicators are the illumination equipment that enables you to communicate your intentions to other road users.

Who are the road freight?

Roadway Express Inc. was established in 1930 and is the main subsidiary of Roadway Corporation. It is a fewer (LTL) carrier that provides transportation services to manufacturing, commercial, and retail companies in the 2- to five-day region as well as lengthy markets across the United States.

Who was the first road trucker?

Carroll & Galen Roush, brothers, launched Road surface Express in Akron, Ohio, in 1930 despite this. As a fewer (LTL) carrier, Roadway Express started out in the trucking business by shipping tyres from Akron to St. Louis. Ten owner-operators formed the business. signed to the simple command's environment.

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Please select the word from the list that best fits the definition a viewing of the behavior of groups in a systematic way.

Answers

Answer:Sociological perspective

Explanation: Sociological perspective is the word from the list that best fits the definition. A viewing of the behavior of groups in a systematic way.

Service integration involves cooperation from program staff, leaders, and administrators, and includes such responsibilities as implementing rigorous leadership, maintaining a positive attitude, carrying out plans, and resolving cultural differences.

Responses

False
True

Answers

The given statement that Service integration involves cooperation from program staff, leaders, and administrators, and includes such responsibilities as implementing rigorous leadership, maintaining a positive attitude is true because Service integration always encompass cooperation.

What does "service integration" mean?

A method for managing numerous service providers (both business and IT services) and merging them to create a unified business-facing IT organization is called service integration and management (SIAM). A company that provides integrated services for a fee is known as an integrated service provider (ISP). It offers a full range of logistical services, including warehousing, transportation, and other essential tasks.

The end-to-end delivery of services is orchestrated by service integration and management, or SIAM. It focuses on the rules and procedures that permit service providers to collaborate across organizational and functional boundaries. Optimizing service quality is the aim.

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where to watch the college football national championship

Answers

According to question, on DirecTV the college football national championship .

One of the greatest running backs of all time, Hall of Famer Marcus Allen won the Heisman Trophy, NCAA National Championship, Super Bowl, and is the only player to be named NFL MVP and Super Bowl MVP.

Yale Football has his one of the sport's most impressive resumes. He's two of the top three Heisman Trophy winners, 100 All-Americans, 28 Hall of Famers, and his 18 NCAA-sanctioned national championships—the most in history.

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How is the celebration of a new year different around the world?

Answers

A few societies might observe New Year at an alternate chance to 31 December, since they utilize an alternate schedule to the UK. By and large, at whatever point they happen.

A few schedules depend on the lunar cycle, and some on the sun-based cycle. The Chinese schedule is lunisolar. Due to the various cycles, the different New Year's — comparable to the Gregorian schedule — either fall around the same time consistently or happen over a scope of days.

In the US, firecrackers and a kiss with a friend or family member at the stroke of noon are recognizable year-end traditions, however, in different nations, New Year's customs are pretty much as fluctuated as the countries.

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In ancient India, who were responsible for exporting goods to other countries? A. Kshatriyas B. Brahmins C. Vaishyas D. Shudras How do I solve + 12, = 15 Waves turn rocks into ___________________; its erosion. After completing a fitness evaluation, what steps should you take to improve your performance? There are 150 adults and 255 children at a zoo. The zoo makes a total of $4,500 from the entrance fees, and the cost of an adult and a child to attend is $23. how much does it cost each for a parent and a child? Let a represent an adult. Letc represent a child. Enter a system of equations to represent the situation, then solve the system. The system of equations is and The adult tickets cost $ and the child tickets cost $ An island reports that in the year 2000 there were 240 babies born. That same year, 100 individuals died. What is the growth rate for this island?(Show your work and indicate if it is positive or negative.) the options areA. 1B. -1C. 1D. 1 blank are the key practices, relationships, and organizations in a society. Which group filled the expanding need for domestic help during the Victorian Age?the upper classthe middle classthe working class Which describes how to calculate the range of this data set?4, 5, 6, 8, 11, 12A.) Subtract 11-5.B.) Subtract 12-5.C.) Add 11+5.D.) Add 12+4. Find the area of the composite figure below.2 ft2 ft6 ft4 ft8 ft22 ft230 st36 ft38 ft Why do the men of Esgaroth (Laketown) destroy the bridge from the mainland to the town? The ratio of the volume of orange juice in Glass A to the volume of orange juice inGlass B is 5: 3. Half of the orange juice in Glass A is poured into Glass B. What is thenew ratio of the volume of orange juice in Glass A to the volume of orange juice inGlass B? can someone help me with a two step equation that will be x=2 I need help ASAP pls What is the theme of My Friend Lucy Who Smells Like CornPLZ HELP {"name":"user.normal.authorize","uri":"http:\/\/legacy-api.us.market.zdn\/api\/{version}\/api_account\/deprecated_authorize","protocol":"legacy"},{"name":"user.fb.authorize","uri":"http:\/\/legacy-api.us.market.zdn\/api\/{version}\/api_account\/deprecated_authorize_fb","protocol":"legacy"},{"name":"user.fb.register","uri":"http:\/\/legacy-api.us.market.zdn\/api\/{version}\/api_account\/deprecated_register_fb","protocol":"legacy"},{"name":"user.fb.merge","uri":"http:\/\/legacy- I need help please. The question is in the photo. I will give brainlest update- I can keep the app but can someone explain what synthesis is please? Ion understand my biology hw