How did the term radio originate?
A.
from the electromagnetic rays that the device transmits
B.
from the material used to create the device
C.
from the radial manner in which the signals transmit
D.
from the name of the person who invented the device

Answers

Answer 1

Answer:

Explanation

euphonious name originates from a type of electromagnetic radiation discovered by the German physicist Heinrich Hertz. Originally, scientists used the prefix radio to indicate radiant or radiation—hence the designation of "radio-activity" for the alpha, beta, gamma and x-rays emitted by decaying atoms.


Related Questions

Use the map to match the proper letter with the route taken by the corresponding explorer.




D


A


B


C

1.
Cortes

2.
de Soto

3.
Ponce de Leon

4.
Coronado

Use the map to match the proper letter with the route taken by the corresponding explorer.DABC1. Cortes2.

Answers

Answer:

Cortes A

2.

de Soto

C

3.

Ponce de Leon

B

4.

Coronado D

Explanation:

Which of the following was absent from early medieval feudalism?

Manors
Knights
Serfs
A middle class

Answers

The answer choice that was absent from early medieval feudalism was D. A middle class

What is Feudalism?

This refers to the system of government where the common people worked for lords and gave them land and protection.

Hence, we can see that based on medieval feudalism, there was the presence of manors, knights, and serfs, but there was an absence of the middle class.

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Which BEST explains the cause of the second wave of Irish immigrants to America? Question 3 options: A fungus had wiped out potato crops in Ireland and led to massive starvation. Within five years, a million Irishmen were dead. In time, the number of Irish-Americans exceeded the entire population of Ireland, with New York City boasting more Irishmen than Dublin, Ireland. They were pushed out of Ireland by religious conflicts, lack of political autonomy and poor economic conditions. The Irish immigrants often had no money beyond the fare for their passage to America. So they settled in the first cities in which they arrived

Answers

The second wave of Irish immigrants to America arrived in the 19th century. There were many causes for this massive influx, one of which was the terrible potato famine that ravaged Ireland.

What are Irish immigrants?

A number of intricate factors led to Irish immigration to the Americas. Many Irish people tried to leave Ireland in search of a better life as a result of the Tudor conquest and subsequent colonisation during the 16th and 17th centuries; this occurred at the same time that European colonies in the Americas were quickly established, providing a pathway for potential migrants to leave. The majority of Irish immigrants to the Americas were indentured servants, but some were merchants and landowners who played important roles in a wide range of mercantile and colonisation endeavours.

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1. Determine the difference between monotheistic and polytheistic
a. Monotheistic is the belief in no god and polytheistic is the belief in one god.
b. Monotheistic is the belief in one god and polytheistic is the belief in more than one god.
c. Monotheistic is the belief in more than one god and polytheistic is the belief in one god.
d. Monotheistic is the belief in one god and polytheistic is the belief in no god.

2. Rome’s location influenced its development because
a. It had access to the sea but was far enough inland
b. Mountains insulated Rome from outside influences
c. It was built on 7 hills, so it could be defended
d. Limited farmland forced them to rely on the sea


WILL MARK BRIANLIEST

Answers

Answer:

1. Determine the Difference between monotheistic and polytheistic.

B, Monotheism is the belief in a singular god, while Polytheism is the belief in multiple gods.

2. Rome´s location influenced its development because.

A, I see as the only answer because the Tiber River influenced its development, with its area making great farmland, and the influence from the Greeks and Etruscans influenced the way it developed.

in the late 1800s, where did Chinese find work once they arrived to the West Coast?
a.Farms
b.railroads
c.factories
d.steel mills

Answers

Answer:

c

Explanation:

Answer:

b

Explanation:

The Environmental Protection Agency has been the environment’s watchdog since the
.

Answers

The Environmental Protection Agency is an independent executive agency of the United States federal government tasked with environmental protection matters.

What is the Environmental Protection Agency?

The Environmental Protection Agency develops and implements environmental legislation, funds and conducts research, and guards against serious health threats to people and the environment.

Choosing energy-efficient appliances is made easier for consumers by the Energy Star program. The Smart Growth initiative encourages the growth of sustainable local communities. With the use of high-efficiency toilets, faucets, and irrigation equipment, Water Sense promotes water conservation.

Programs aiming at lowering environmental dangers from contaminants such as hazardous waste, fuels, and oils are included in environmental protection.

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Why did England focus on its trade with India?
A. The Dutch kept the English out of the East Indies.
B. Mughal leaders willingly gave England the right to rule India.
C. English consumers did not want products from the East Indies.
D. The English monarch was related to leaders of the Mughal Empire.

Answers

The dutch kept the english out of east indies

Answer:

I think the answer is A.

which group symbolized americans' celebration of wealth in the 1980s?

Answers

The group that symbolized Americans' celebration of wealth in the 1980s was yuppies.

The term "yuppie" stands for "young urban professional" and was used to describe a segment of young professionals, typically in their 20s and 30s, who were characterized by their ambitious career aspirations, materialistic lifestyle, and emphasis on financial success. Yuppies were associated with high-paying jobs in industries such as finance, law, and technology.

During the 1980s, a period marked by economic prosperity and a focus on individualism, yuppies became emblematic of the "greed is good" mentality. They were known for their conspicuous consumption, designer clothing, luxury cars, and extravagant lifestyles. Yuppies embraced the ideals of capitalism, entrepreneurship, and the pursuit of wealth, becoming a symbol of the financial prosperity and consumer culture of the era.

The term "yuppie" and the lifestyle it represented gained widespread attention and popularity, shaping popular culture, fashion trends, and media portrayals of successful professionals during the 1980s.

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according to hitler, what is the purpose or "task" of propaganda?

Answers

According to Hitler, the purpose or "task" of propaganda was to shape the beliefs and opinions of the masses in order to gain their support for the Nazi party and their ideologies.

The propaganda was meant to manipulate emotions, appeal to the masses' fears and prejudices, and present a distorted view of reality that favored the Nazi party. Hitler saw propaganda as a powerful tool to control the minds of the people and ensure their loyalty to the Nazi cause. In detail, he believed that propaganda could create a cult-like following around his leadership and promote a sense of national unity and pride that would help further his political agenda.

1. Propaganda aims to persuade and manipulate people's thoughts and emotions.
2. It simplifies complex ideas and presents them in an easily digestible manner.
3. It utilizes various techniques, such as emotional appeals, repetition, and the creation of symbols and slogans.
4. The main goal of propaganda is to achieve a desired outcome, such as promoting a political agenda or justifying a controversial action.
5. In Hitler's case, his propaganda was used to promote the Nazi party's ideologies, create a sense of national unity, and justify actions such as the persecution of Jews and other minority groups.

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3 important new deal reforms on Great Depression

Answers

Three important New Deal reforms during the Great Depression were the Social Security Act, which created a social welfare system; the Securities and Exchange Commission, which regulated the stock market; and the Works Progress Administration, which provided employment opportunities. These reforms played a crucial role in alleviating the economic hardships of the era and promoting economic recovery.

During the Great Depression, President Franklin D. Roosevelt introduced several important reforms as part of his New Deal program. These reforms aimed to alleviate the economic hardships faced by Americans and stimulate economic recovery. Three significant New Deal reforms during the Great Depression were the Social Security Act, the Securities and Exchange Commission (SEC), and the Works Progress Administration (WPA).

1. Social Security Act: Enacted in 1935, the Social Security Act created a system of social insurance to provide financial support to retired workers and people with disabilities. It established the framework for the modern social welfare system in the United States. The act also included provisions for unemployment insurance and aid to dependent children. Social Security remains a vital program to this day, providing a safety net for millions of Americans.

2. Securities and Exchange Commission (SEC): In response to the stock market crash of 1929, the SEC was established in 1934 to regulate the securities industry. Its primary goal was to restore investor confidence and prevent fraudulent practices. The SEC enforced stricter regulations on the stock market, ensuring transparency and fairness. This helped stabilize the financial sector and prevent future market crashes.

3. Works Progress Administration (WPA): The WPA, established in 1935, provided employment opportunities for millions of unemployed Americans. It focused on infrastructure projects, such as building roads, bridges, and public buildings, as well as promoting cultural initiatives like art and literature. The WPA aimed to stimulate economic growth and relieve poverty by putting people back to work and injecting money into the economy.

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Which statement best describes how the Transcontinental Railroad affected
the western frontier?
A. It provided western territories with the infrastructure necessary to
allow them to become states.
B. It made the frontier far more accessible to those people living in
the eastern United States.
C. It improved the farming economy of the frontier through access to
eastern agricultural products,
D. It opened up the frontier to pioneers willing to risk danger for the
prospect of wealth

Which statement best describes how the Transcontinental Railroad affectedthe western frontier?A. It provided

Answers

Answer:

It's B, with the Transcontinental Railroad it was possible to cross American and flow goods and people more quickly and more safely which helped build cities.

What were the purposes and effects of the committee on public information

Answers

Answer:

to influence public opinion to Inspire support for America's entry in the war

Answer: educate the public about the causes and nature of the war

Explanation: Hope this helps :)

How did Rome influence the development of democracy in
the
Western world?

Answers

It influence d the Western World because Americans took the democarcy as freedom.

Explain General George Custer's view on war.

Answers

He wasn't entirely focused on the job at hand. Custer's focus wasn't on fighting and defeating the Indians who were itching to fight him at the Little Bighorn. His misguided concern was that he needed to trap them and prevent their escape. That's why he split his forces into three parts, diluting his overall strength.

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Did the warren Court exceed its boundaries in issuing some of its decisions during the 1960s?

Explain why.

Answers

Yes, the Warren Court overstepped its bounds when it rendered some of its rulings in the 1960s. For instance, many women at the time did not agree with the court's judgment about women's suffrage. The Warren Court's ruling on women's suffrage resulted in many women having to face the repercussions.

What was the Warren Court?

The Supreme Court of the United States' tenure under Earl Warren as Chief Justice is known as the "Warren Court." In 1953, Warren succeeded the dying Fred M. Vinson as Chief Justice, and he held the position until his retirement in 1969.

Warren Burger replaced Warren as Chief Justice. Many people believe that the Warren Court is the most liberal court in American history. The Warren Court dramatically increased judicial power, federal power, civil freedoms, and civil rights.

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What happened during the election of 1800?
A) Jefferson lost to Burr in the General Election but Adams won in the house of representatives and selected Jefferson to be Vice President
B) Jefferson defeated Adams in the general election and the house of representatives chose him to be president over Burr
C)Jefferson defeated Burr in the general election then lost the Adams in the house of representatives
D) Jefferson lost to Adams in the general election but the house of representatives decided that Jefferson should be president

Answers

Answer:

In the election of 1800, the Federalist incumbent John Adams ran against the rising Republican Thomas Jefferson. ... Unfortunately,Jefferson and his vice-presidential running mate Aaron Burr both received the identical number of electoral votes, and the House of Representatives voted to break the tie

Answer:

Thomas Jefferson defeated Federalist John Adams by a margin of seventy-three to sixty-five electoral votes in the presidential election of 1800

Explanation:

hope that works

charlemagen was important because he:

Answers

Answer:

Charlemagne (c. 742-814), also known as Karl and Charles the Great, was a medieval emperor who ruled much of Western Europe from 768 to 814.

In this role, he encouraged the Carolingian Renaissance, a cultural and intellectual revival in Europe .

Explanation:

Answer:

what is this based on?

Explanation:


What is one way the Progressive Era reform outlined in this diagram has affected U.S. politics?

Answers

Answer:

citizens have a more direct influence on lawmaking.

plus i dont see a diagram

Explanation:

why do you think military spending decreased steadily in the early 1970s

Answers

Answer:

The decrease in military spending in the early 1970s can be attributed to several factors, including:

The end of the Vietnam War: The Vietnam War was one of the costliest military conflicts in American history, and it was a major driver of military spending in the 1960s. By the early 1970s, the United States was winding down its involvement in the war, and this led to a reduction in military spending.

Budget constraints: The United States was facing economic challenges in the early 1970s, including high inflation and rising energy costs. As a result, there was pressure to reduce government spending across the board, including military spending.

Changing political priorities: The political climate in the early 1970s was shifting, with a growing emphasis on domestic issues such as civil rights, environmental protection, and social welfare programs. This meant that there was less support for military spending among some politicians and the general public.

Overall, a combination of these factors led to a steady decrease in military spending in the early 1970s. However, it's worth noting that military spending has fluctuated over time and is influenced by a variety of political, economic, and strategic factors.

Explanation:

which of the follwoing factors contributed to the rise of the middle class during the industrial revoultion

Answers

Several factors contributed to the rise of the middle class during the Industrial Revolution, including Industrialization and the emergence of new industries and technologies that led to a growing demand for skilled workers, managers, and entrepreneurs, who were able to earn higher wages and profits.

Social mobility: The Industrial Revolution created opportunities for middle-class people to move up the social ladder, regardless of their social background, and to achieve a higher standard of living.

Economic growth The overall economic growth and prosperity of the Industrial Revolution created new opportunities for people to improve their economic and social status. Political and social changes The Industrial Revolution brought about significant political and social changes, including the rise of democracy, individualism, and social mobility, which helped to create a more dynamic and open society.

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what did president woodrow wilson believe would help to avert future wars?

Answers

Answer:

He believed that if he Created a League of Nations it would help avert future wars:))

Explanation:

Beyonce is an extremely influential artist and has begun promoting black culture and history through her music and performances. Do you think this is her responsibility as a Black artist? Explain.

Answers

Answer: it is not her responsibility to promote black culture. But it is respectful to her and other black people to spread awareness

Explanation:

Yes, it is part of her responsibility as a Black artist to promote black culture and history through her music because since she is so famous and has so many people listening to her music she can you use that to her advantage. She can make others interested in black culture which can ultimately make the world became more fair and equal. She would also want others to explore and learn more about black culture.

. how were rebel prisoners treated by townspeople? what sorts of things did the rebels say? given their boldness during the war, how do you think former rebel soldiers would behave after the war was over? why?'

Answers

Guards harassed and abused the rebel prisoners of war, offering release to those who agreed to serve in the British Navy with little success. The Confederate soldiers' battle cry, the rebel yell, is a sound we've all heard in westerns and translates as a yee-haw.

Rebels are public the one's disregard rules that concede possibility be busted. They disregard rules that hold bureaucracy and so forth back, and their habit of rule-breaking is constructive and alternatively hurtful. It conceives beneficial change… Rebel guidance includes definite abnormality.” Rebels oppose two together central and external beliefs.

The British Navy is the United Kingdom's seagoing battle force. Although warships were secondhand by English and Scottish kings from the early old ending, the first important nautical engagements were resisted in the Hundred Years' War against France.

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which of the following is a similarity between the decolonization experiences of algeria and south africa?

Answers

The similarity between the decolonization experiences of Algeria and South Africa is Both countries had large numbers of European settlers, which prevented a smooth transfer of power (option d).

In both Algeria and South Africa, the presence of a significant European settler population played a crucial role in the decolonization process. In Algeria, French settlers, known as pieds-noirs, made up a significant portion of the population and held substantial economic and political power. Their resistance to decolonization led to a violent and prolonged struggle for independence from France. Similarly, in South Africa, the European settlers, primarily of Dutch and British origin, formed a significant part of the population and held considerable influence over the country's resources and politics.

The apartheid system, which was designed to maintain white minority rule, led to decades of resistance, violence, and international pressure before the eventual dismantling of apartheid and the establishment of a multiracial democratic society. In both cases, the large European settler populations complicated the process of decolonization, as they were deeply entrenched in the social, political, and economic structures of the countries, making the transfer of power to the native population challenging and marked by conflict. The correct option is d.

The complete question is:

which of the following is a similarity between the decolonization experiences of algeria and south africa?

A. South Africa was anticommunist.

B. South Africa was a strategic military and commercial outpost.

C. South Africa had developed a democratic society.

D. Both countries had large numbers of European settlers, which prevented a smooth transfer of power.

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When did the 5 'useless' days come in the Aztec calendar?

Answers

There were 20 days in each of the 18 "months" that made up an Aztec year. Then, at the conclusion of the year, there were 5 nemontemi, or "useless" days.

The researchers concluded that Mount Tlaloc was the most probable candidate for this landmark location. The Aztecs could have kept track of the number of days in a year by counting from the first day the sun rose behind Mount Tlaloc in the spring until the next dawn. The result would be 365 days. According to the Aztec calendar, there were 18 "months" in a year, each with 20 days. Then, at the conclusion of the year, there were 5 nemontemi, or "useless" days. A calendar keeper would have needed to add an extra day to the year after four years of using this method to maintain the sun rising behind Mount Tlaloc's peak on the first day of the year.

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the timeline below traces a century of federal policy towards American Indians. Based on the timeline, what conclusion can be made about federal policy towards the American Indians?

Answers

Based on the timeline tracing a century of federal policy towards American Indians, a significant conclusion that can be drawn is that federal policy was marked by a pattern of inconsistency, exploitation, and disregard for the rights and well-being of Native American tribes.

The timeline reveals a series of policies characterized by forced removals, broken treaties, and assimilation efforts. These policies, such as the Indian Removal Act of 1830, the Dawes Act of 1887, and the establishment of Indian boarding schools, reflect a systemic approach aimed at eradicating Native American cultures, land ownership, and autonomy. These actions resulted in the displacement, loss of traditional lands, and cultural assimilation of Native American tribes.

Furthermore, the timeline highlights instances of military conflicts, such as the Dakota War of 1862 and the Battle of Wounded Knee in 1890, where the federal government used force to suppress Native American resistance to encroachment on their lands and violation of their rights.

Overall, the federal policy towards American Indians during this period can be characterized as exploitative and discriminatory, driven by the pursuit of land, resources, and assimilation. It reveals a consistent pattern of disregard for tribal sovereignty, cultural preservation, and the well-being of Native American communities.

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To fund Social Security, the government created a tax paid by
a. all citizens.
b. the banking industry.
c. workers and employers.
d. charities.

Answers

C is the answer,workers and employers

Why were Americans interested in Cuba?

Answers

Answer:

QUESTION:

Why were Americans interested in Cuba?

ANSWER:

After the Spanish American War, Americans were convinced that Cubans could not govern themselves. The Platt Amendment was then used to allow the U.S. to basically completely control Cuba's trade and government. The U.S. then used Cuba for economic purposes by dominating their various industries, imports, and exports.

Explanation:

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Answers

Answer:

True

Explanation:

They play roles at the buston tea party and other boy scouts such as making things the patriot need and want.

fast pls !!!!!!! Use each of the following terms in a separate sentence: Precambrian time, Paleozoic era, Mesozoic era, and Cenozoic era. this is in s btw

Answers

The time span of the Precambrian Period is 4600 to 542 MYA.

The largest mass extinction in history occurred in the Paleozoic era.

Describe the 4 geological eras.

Precambrian time encompasses the majority of Earth's history, from the planet's formation around 4.5 billion years ago through the development of sophisticated, multicellular life forms almost four billion years later. Fish were more diverse and marine creatures were more numerous during the Paleozoic Era.

"The Age of Reptiles" refers to the Mesozoic Era. The present Rocky Mountains rose during the Mesozoic when Pangaea started to fragment into the continents of today. The most recent 66 million years of Earth's history are represented by the geological era known as the Cenozoic. It is distinguished by the predominance of mammals, birds, and flowering plants, as well as by the current arrangement of the continents and a cooling and drying environment.

The dinosaurs and first birds appeared in the Mesozoic era.

In the Cenozoic era, humans established civilization.

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Study the reactions below:1. PEP + ADP Pyruvate + ATP G = -14.8 kcal/mol2. ATP + H2O ADP + Pi G = -7.3 kcal/mol3. Glutamic acid + NH3 Glutamine G = +3.4 kcal/molWhich reaction is non-spontaneous? Viscerosomatic reflex: the mid and lower GI tract which of the following incoterms is widely used for sales of bulk commodities like grains and oil? a. cif (cost insurance and freight) b. ddp (delivered duty paid) c. fob (free on board) d. cfr (cost and freigh Identify the true and false statements about the trends of college enrollment by income level from 1970 to 2019. Describing In what ways was the economy of the New South different fromand similar tothe economy of the past? The children did not want to wait until dinnertime Can anyone write the equation of the graph? Find the slope from the coordinate points: (10, 25) and (55, 40) a camera takes a properly exposed photo at f5.6 and 1/125 s. what shutter speed should be used if the lens is changed to f4.0? any # answer is validasapp Which of the following does NOT describe a cause supported by Douglass during the Civil War? A.equal rights for African-American soldiers. B. the abolition of slavery. C. equal rights and citizenship for black Americans.D. the opportunity for former slaves to leave the U.S. the perspective that does not rigidly believe in any one theoretical perspective but considers multiple theories and selects the best features from each is known as a(n) theoretical orientation. multiple choice question. humanistic behavioral cognitive eclectic plz help! I believe this is easy.There are six types of nutrients and they are water, carbohydrates, protein, fat, vitamins, and minerals. name them least to most important Find the measures of the exterior angles of the polygon.Choose the answer that lists all of the correct exterior angle measures. How many real solutions does the equation 8x2 - 10x + 15 = 0 have? if f(x) = 2x^2 + 3 ang G(x) =x^2 -7, find (f-g)(x) All the physical properties of a mineral result from the mineral's ___. internal arrangement of atoms presence of trace elements chemical formula specific gravity When we elect people to the government, where do their ideas for what needs to be done come from? 15 POINTS IF YOU HELP ME!!!2. The table shows a person saving money at a constant rate. Weeks 2 4 6 8 Total Savings ($) 70 140 210 280 How much will this person save in 77 days? Show your work. A $315 C $385 B $350 D $420 Gary gave a speech at his university on how to use the student e-mail accounts. The type of informative speech he gave was a speech about.