Who invented the first practical lightbulb and holds more patents that any other inventor?

Answers

Answer 1

Answer:

Thomas Edison

Explanation:

In his 84 years, Thomas Edison acquired a record number of 1,093 patents (singly or jointly) and was the driving force behind such innovations as the phonograph, the incandescent light bulb and one of the earliest motion picture cameras.


Related Questions

How did economic pressure affect internal migration during World Wars I and II?

*Most people could not afford to move during those years, so home buying and moving was mostly stagnant.
* Wartime production needs created job opportunities, so many people moved to seek work in that industry.
*The need for workers in arms supply factories led to an easing of government restrictions on credit for home buying.
* People began to move into multi-generational households because so many of the primary earners went off to fight in the war.

Answers

One of the consequences of the economic pressure in the period of the world wars was that the vast majority of people had to move to multi-generational households because many of the main breadwinners left to fight in the war.

What was the economic pressure of the Wars?

The economic pressure during the period of wars is a term to refer to the economic crisis that occurred during the world wars. This caused people to have economic limitations and not be able to access different goods and services or to be unemployed.

Due to the above, many families had to move to houses where a large part of their relatives lived in order to live together and maintain the home among all. Additionally, many of the men who maintained the households were taken to war so these households had to be maintained primarily by the children or the women.

Learn more about world wars in: https://brainly.com/question/1449762

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divide 21,35 entre 1,6 y mostrar procedimiento
[tex]21.35 \div 1.6 [/tex]

Answers

Answer:

[tex]21.35 \div 1.6 \\ = 13.3[/tex]

In Lee's Surrender what happened that lead to the surrender

Answers

Answer:

When the confederate army retreated, they kept on moving southwest. Lee realized that there were no trains with supplies for the army. Grant found out and wrote a letter to Lee asking the army to surrender. This is how the army was lead to surrender.

Explanation:

what was the reason the doctors thought the Black Plague occurred?

Answers

doctors thought the plague was created by air corrupted by humid weather, decaying unburied bodies, and fumes produced by poor sanitation.

Answer:

Some thought it was a punishment from god or a religion thing. Some thought that people from other religions poisoned the water.

cual es la formación filosófica de los japoneses??

Answers

Answer:

Las primeras doctrinas filosóficas del Japón se constituyeron en la época del feudalismo. La filosofía japonesa se desarrolló bajo la influencia de la antigua filosofía china de la naturaleza, de la doctrina ético-política del confucianismo, del budismo y, luego, del neoconfucianismo.

Explanation:

Explain how the Atlantic Charter led to the call for independence by African nations after World War II.

Answers

The correct answer to this open question is the following.

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

The Atlantic Charter led to the call for independence by African nations after World War II in that it established the vision that the United States and Great Britain had for the world after World War II.

On August 14, 1941, the United States and Great Britain issued a joint declaration known as the Atlantic Charter Declaration. The United States had not entered the war when Franklin D. Roosevelt and British Prime Minister Winston Churchill met in Placentia Bay. They agreed not to take territorial advantage of the result of World War II and demonstrated that the United States and England unity in seeking to restore peace and self-determinism in Europe.

The allied forces signed the Atlantic charter in January 1942 and was an important moment to start decolonization or independence movements in places such as Africa, India, and Asia.

It also served as an important antecedent to the foundation of the United Nations.

2. Which phrase implies that the Confederate States are willing to go to war if
necessary? *
(1 Point)
"anxious to cultivate peace and commerce with all nations"
"the people of the Confederate States will be found equal to any measure of defense which their honor and
security may require"
"sustained by the consciousness that the transition from the former Union to the present Confederacy has
not proceeded from a disregard on our part of just obligations"
"so that the rights of person and property have not been disturbed"

Answers

Answer:

Option B, "the people of the Confederate States will be found equal to any measure of defense which their honor and

security may require"

Explanation:

The statement "the people of the Confederate States will be found equal to any measure of defense which their honor and  security may require" indicates that the citizens of Confederate States can go up to any extent even war to protect their honor and  for security of nation.

Hence, option B is correct

The Supreme Court decision in Brown v. Board of Education of Topeka essentially reversed which
of the following earlier Court decisions?
A. Marbury v. Madison
B. Dred Scott v. Sanford
C.Roe v. Wade
D. Plessy v. Ferguson

Answers

D. Plessy v. Ferguson

The Supreme Court decision in Brown v. Board of Education of Topeka essentially reversed with the decision of Plessy v. Ferguson. Option D is correct.

What is Brown v. Board of Education?

Brown v. Board of Education was the landmark decision of the supreme court of the United States.

The United States Supreme Court unanimously declared in Brown v. Board of Education that racial segregation in public schools violated the Constitution's 14th Amendment.

Separate educational facilities for white and African American pupils were found fundamentally unequal in the 1954 judgment.

The decision of Brown v. Board of Education is essentially the reversed with the case of  Plessy v. Ferguson.

Therefore, option D is correct.

To learn more about the case of Plessy v. Ferguson, refer to:

https://brainly.com/question/13322557

How did the Homestead Act help settle the west?

Granted farmers land

Granted farmers seeds

Built free homes for farmers

Bought farmers’ crops

Answers

Answer: A. Granted Farmers Land

Explanation: By providing settlers with 160 acres of land in exchange for a nominal filing fee. In addition, got a five-year requirement of continuous residency before receiving the land.

Answer:

A . Granted farmers land

Explanation:

When Is a War Not a War? 3. Truman's solution to the problem of how to help Korea was to: A. Negotiate with Russia and China to decide the fate of Korea B. Commit the U.S. To a limited war against North Korea C. Get the UN to spearhead the rescue so that the U.S. Could take part without actually declaring war against North Korea D. Let the conflict between North and South Korea play itself out

Answers

Answer:

Commit the U.S. To a limited war against North Korea

Explanation:

When North Korean forces attacked across the 38th parallel in Korea, the United State decided to take action against it. With the support of the UN, President Truman sends troops to South Korea. Truman decides to fight a short or limited war in Korea, without sending large numbers of troops. It was believed that preventing North Korea, America is stopping the spread of communism as part of the domino effect in Asia.

Which is true of "Paul Revere’s Ride"

Answers

Answer:

Paul Reveres Ride is a poem composed by Henry Wadsworth Longfellow. It is said to have many inaccuracies, but it still helped inspire patriotism.

Explanation:

I hope it will help u

"Paul Revere's Ride" is a poem composed by Henry Wadsworth Longfellow. It is said to have many inaccuracies, but it still helped inspire patriotism.

list and five characteristics of computer​

Answers

Answer:

Memory,Automation,Reliability,Versatility,Diligence,Accuracy,Speed

Explanation:

Speed

A computer works with much higher speed and accuracy compared to humans while performing mathematical calculations. Computers can process millions (1,000,000) of instructions per second. The time taken by computers for their operations is microseconds and nanoseconds.

Accuracy

Computers perform calculations with 100% accuracy. Errors may occur due to data inconsistency or inaccuracy.

Diligence

A computer can perform millions of tasks or calculations with the same consistency and accuracy. It doesn’t feel any fatigue or lack of concentration. Its memory also makes it superior to that of human beings.

Versatility

Versatility refers to the capability of a computer to perform different kinds of works with same accuracy and efficiency.

Reliability

A computer is reliable as it gives consistent result for similar set of data i.e., if we give same set of input any number of times, we will get the same result.

Automation

Computer performs all the tasks automatically i.e. it performs tasks without manual intervention.

Memory

A computer has built-in memory called primary memory where it stores data. Secondary storage are removable devices such as CDs, pen drives, etc., which are also used to store data.

Five Common Know Characteristics of a computer are listed below;

SpeedAccuracyReliabilityMemoryVersality

2. In what way does Greeley's letter (above) help explain the failure of many
Americans to establish homes and farms in the Great Plains in the late 19th
century? *
a. many settlers on the Great Plains moved without their family to support them
b. many settlers on the Great Plains were not willing to work hard enough
c. many settlers on the Great Plains did not want to be farmers
d. many settlers on the Great Plains were unprepared for the difficulties of farming
3. In the late 1800's, the economy of the Great Plains or West was impacted the
NP

Answers

Answer:

please attach the Greeley letter

Explanation:

hope it helps

How does Travis describe his current situation?

Answers

Answer:

Can you provide some more explanation, please?

Explanation:

public schools( which are run by the government) should teach only the perspective of the political party that controls the government​

Answers

Answer:

Explanation:

If ever I heard anything that deprives one of freedom of speech, it is certainly that idea. It is any government's obligation to teach its young people. I know that many countries do what you are suggesting, but they really shouldn't. Education is not for indoctrination. It is for better and a more productive citizenship. That means that the youth of the nation must be taught to think and not to be puppets of the state.

Thinking in any subject is worthwhile.

What are two important aspects of Roosevelt's life
?

Answers

Answer:

Roosevelt worked towards making life of Americans better and also worked to protect environment

Explanation:

Two important aspects of Roosevelt's life –  

a) Roosevelt was determined to improve the life of American citizens as evident from his "Square Deal" domestic program that initiated welfare legislation and government regulation of industry

b) He focused on preserving environment by conserving nearly 200 million acres for national forests, reserves, and wildlife refuges

ONE specific historical event or development that accounts for the changes in United States energy sources between 1850 and 1900.

Answers

Answer:

The event is the discovery of oil in Pennsylvania in 1859

Explanation:

Do you think the Aztecs helped bring about their own downfall?

Answers

Answer:

No, at the time of their downfall they were low on food because of droughts, smallpox had killed off their leader and many other officials. Overall they were weakened and the Spanish were able to easily overthrow them


In 3-5 sentences, describe the contributions the Space Race had on modern day science?

Answers

Answer:

Space exploration led to advances in many fields. Some include the telecommunications, micro-technology, computer science and the solar power. It started the efforts of lauching space devices and competitive countries were able to send space probes to places like the moon and even Venus.

What are the four task that the nation has to undertake to conserve the national heritage?​

Answers

Conservation activities include preventive conservation, examination, documentation, research, treatment, and education.

Answer:

Conservation activities include preventive conservation, examination, documentation, research, treatment, and education

The events of Three Mile Island in Pennsylvania resulted in what?
The accident killed thousands of sea birds, seals, and dolphins in the area.
The accident caused radioactive gases to be released into the atmosphere.
The accident made the surrounding area uninhabitable for decades afterward.
The accident created a greater interest in and funding for nuclear energy.

Answers

Answer: The accident caused radioactive gases to be released into the atmosphere.

Explanation:

In March, 1979, there was a nuclear accident at the Three Mile Island where a nuclear reactor suffered a partial meltdown. Even though things could have been worse, it was not significant to the point of human casualties.

It did however result in the release of radioactive gasses such as Xenon and Krypton. The accident led to increased regulation for the nuclear industry as people were concerned about a few event being much worse.

What major decades old problem
does Myanmar still suffer from, even
after moving towards democracy?

Answers

A, ethnic and religious divisions. Religious and social differentiation between the Rakhine Buddhists and Rohingya Muslims

The minister in Harriet's hometown was part of the Underground Railroad
(10 Points)

True

False

Answers

Answer:

True

Explanation:

Samuel Green: The African American Underground Railroad agent who helped Harriet Tubman. ... An underground railroad agent, Green is known to have helped Harriet Tubman and other fugitives to successfully reach freedom.

Read this quote from President Roosevelt about the Panama Canal.

A finer body of men has never been gathered by any nation than the men who have done the work of building the Panama Canal; the conditions under which they have lived and have done their work have been better than in any similar work ever undertaken in the tropics; they have all felt an eager pride in their work; and they have made not only America but the whole world their debtors by what they have accomplished.

According to his statement, why does Roosevelt believe that the entire world is indebted to the workers who built the Panama Canal?

Other nations will get out of debt more quickly by using the canal.
The US presence in Latin America stabilized the world economy.
People from around the world worked on the canal.
The canal would benefit the shipping trade of all nations.

Answers

Answer: answer D

Explanation:I got it right trust me bro.

Answer: D.

Explanation: On Edge!!!!!!!!!!!!!!!

Explain why Jesus’ message was appealing to the people of Rome.

Answers

Answer:

Christianity was appealing to the people of the Roman Empire because it offered a personal relationship with a god and offered a way to eternal life.

Explanation:

One motive that Romans would possibly have favored Christianity is due to the fact its god cared about people. Roman faith was once based totally on transactions. If humans carried out positive actions, the gods would function different moves in return. It used to be like shopping for some thing on Amazon. By contrast, in Christianity, God loves all humans regardless of what they do or believe. God hopes that human beings will do the proper element and will punish them if they do wrong, however he loves them as men and women even when they do awful things. Historians say that Romans may have preferred this concept due to the fact it fed their emotional want to sense that they have been precious and really worth caring about.

A 2nd aspect in Christianity’s recognition would possibly have been its ethical code. Roman faith definitely did no longer say an awful lot if whatever about how human beings have to act in their each day lives. The gods did now not care how humans acted toward one another. The Christian god, on the different hand, exceeded down a strict set of guidelines about how humans had been to behave. This may have made humans like Christianity due to the fact it made them experience that they had guidelines about how

Finally, historians emphasize Christianity’s inclusive nature. The Roman world was once very unequal. There have been a few elites, a crew of human beings who had been well-off, and many, many terrible humans and slaves. The Roman faith did no longer provide any of the human beings of the decrease instructions a experience that they had been valuable. This is the place Christianity used to be so different. It taught that all human beings are equal in the eyes of God. Historians agree with that this would have made many humans like the concept of Christianity due to the fact it gave them hope that god cared about them regardless of their repute and that they, the “meek” would one day inherit the earth.

Historians propose all of these as motives why human beings in Roman instances would possibly have been attracted to Christianity.

P.S you don't have to use all the reasons just one would work.

How the Romans regarded Greek culture?

Answers

Answer:

The Romans thought that the Greeks were like children and were constantly quarreling - always keeping themselves disunified and being devious liars. They felt that the Greeks lacked order and were in need of the firm hand of a Pater Familias, to quote Rubicon (great book by the way).

30. Which religion is originated in what is today's modern India
a Buddhism
b Judaism
c Christianity

Answers

Answer:

it is actually supposed to be hinduism but it is not there so out of the 3 choices probably b

Explanation:

Which of the following is true regarding Christian Fundamentalism? a. It was a movement only within the Baptists church, which was popular in the so-called Bible Belt. b. It began with the Puritans in Massachusetts and there has been continuity within the movement ever since. c. It began in the 1910s with a collection of essays known as The Fundamentals and emphasized a literal interpretation of the Bible. d. All of the above.

Answers

Answer:

C

Explanation:

Based on a Quizlet I found

In the earliest day of ancient Greece, all citizens voted on the laws in the city-state.This is known as ___ democracy.
A) citizen
B) direct
C) legislative
D) total

Answers

Answer:

This is known as legislative demography

Which is an example of how former slaves continued to face unequal treatment in the South during Reconstruction? Select one: O the passage of the Black Codes O the election of former Confederate officials to Congress O the ratification of the Thirteenth, Fourteenth and Fifteenth Amendments the closing of the Freedmen's Bureau.​

Answers

Answer:

black codes

Explanation:

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