Which application of a new technology can be attributed to an invention of Thomas Edison?
a
Sonar technology was used to track submarines.
b
Refrigerated railroad cars allowed food to be transported long distances.
c
Light bulbs made it efficient for factory workers to work at night.
d
Diesel engines were used in the production of airplanes.
Question 9 (5 points)
The Knights of Labor and the America Federation of Labor developed in response to the-
a
increased demand for skilled workers
b
decreased power of political machines
c
decreased profitability of the agricultural sector
d
increased need to protect worker interests

Answers

Answer 1

Answer:

1.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. He also created the world's first industrial research laboratory.

2.The aircraft diesel engine or aero diesel is a diesel-powered aircraft engine. They were used in airships and tried in aircraft in the late 1920s and 1930s, but never widely adopted beyond this.

3. ether a or c

Explanation:


Related Questions

Although Christianity is the major religion, which country has over 1200 religious groups?

Answers

Spain was the country with most religion group’s APEX


Why was the Supreme Court's ruling in Brown v. Board of Education
a major victory for the civil rights movement?
A. It ensured that African American students would receive a quality education in
schools with the same quality as those provided for white students.
B. It rejected the doctrine of "separate but equal" and declared that public schools could
not be segregated on the basis of race.
C. It ordered local governments to bus children to schools outside their neighborhoods
to achieve greater racial integration.
D.It upheld the doctrine established by the 1896 Supreme Court case Plessy v.
Ferguson that permitted laws segregating African Americans .

Answers

Answer:

B

Explanation:

Because it was the greatest impact and it talked about the segregation about that time.

B. It was also important in leading up to civil rights act of 1965. Even with the ruling integrating schools was very difficult and received a lot of pushback (see LittleRock Nine) but results were very positive (see Rucker Johnson study on school integration)

What course of action did the Iroquois Confederacy take in the conflict between the British and the French?

Answers

Answer:

They sided with the British

Explanation:

The conflict between the French and British was centered around who to control the Ohio Country. Given that Iroquois Confederacy had initially won the region by conquest, they claimed the ownership of the land.

Consequently, the British also claimed that Iroquois confederacy was under them, thus, Iroquois land belongs to them. Similarly, the French laid claim to the ownership of the land. This resulted in conflicts and eventually led to a war, which was known as the French - Indian war between 1754 - 1763. Hence during the war, considering the situation surrounding the land, the Iroquois sided with the British to fought the French.

Answer:

They remained neutral

Explanation:

McGraw Hill 2021

Do you see more of the unity of faith or the divisiveness of faith in the story of the Islamic Empire? Why?

Answers

Answer:

what grade level is this

Explanation:

Why was Bismarck try to provoke a war with Austria?

Answers

Answer:

France feared encirclement by an alliance between Prussia and Spain. Explanation:

As a result of the Great Migration, bold, exciting forms of black music evolved, along
with venues to listen and dance to this music. Blues and Jazz clubs became a central
part of life in Harlem. Which of the following artists are known for their influential
musical work during this time period?
Duke Ellington
Louis Armstrong
Bessie Smith
Mamie Smith
Elvis Presley

Answers

Answer: I'm gonna say duke Ellington

Explanation:

What happened when the Aswan Dam was built?
Pyramids were built.
Tombs were moved.
Monuments were built.
Palaces were moved.

Answers

Answer:

The Aswan High Dam brought the Nile's devastating floods to an end, reclaimed more than 100,000 acres of desert land for cultivation, and made additional crops possible on some 800,000 other acres...

Explanation:

Didn't understood the options but here is what I got..

Hi there!!

The answer is B. Tombs were moved.

I'm doing the lesson right now and that's the only thing that works :)

Hope this helps!! <3

elections determine
elections serve to nominate candidates while
who has won the office.
A. petition, polling
B. primary, general
C. general, primary
D. caucus, primary

Answers

Answer:

a

Explanation:

because in petition polling the candidate nominated have the right to pull crowd to their political party

Answer:

a

Explanation:

edge202o

what political and military factors led president truman to order atomic bombing of japan

Answers

Answer:

cause he's a fking idiot

The Pax Romana was the period of peace enjoyed by Romans under the rule of
a. Vespasian
c. Augustus
b. Marcus Aurelius
d. Hadrian
Please select the best answer from the choices provided
B.
Ο Ο Ο Ο
с

Answers

The answer is c if wrong sorry

Answer:

c

Explanation:hope it helps

how was the athenian democracy different from america democracy today

Answers

It was far more exclusive. Only male citizens could vote, and citizenship was based on wealth as well.

Answer:

Only male citizens could vote.

Explanation:

Hurry pls I will give you the brainliest. What advantages did Nubia's location provide? Choose four correct answers.
good weather for farming
location next to the ocean
many natural resources
strong defenses from invaders
access to different trade routes
location on a calm area of the Nile

Answers

The answers are A,C,D,E

Explanation:

Which of these new weapons was instrumental
in drawing the United States into World War 1?

poison gas

submarines

machines guns

aerial bombers

Answers

Answer:

B.) Submarines

Explanation:

Germany broke its promise to the United States to stop attacking passenger ships (unrestricted submarine warfare). German leaders knew America entering the war would increase the strength of Allied Powers.

I hope this helps you :)

Germany betrayed its promise to the United States by continuing to target civilian ships (unrestricted submarine warfare). German officials understood that America's entry into the war would strengthen the Allied Powers. As a result, option (B) is the true solution.

How did the US join World War II?

The United States had been on the outside of World War II for two years prior to the attack on Pearl Harbor in December 1941, which drew the country into the battle.

The start of WWI was less complicated than the start of WW2. The five-strong major European powers were swiftly drawn into hostilities after a 'big bang' outbreak in August 1914.

The United States' entry into World War I was likewise less complicated than the United States' entry into World War II. By 1917, there was little opposition to participating in the war. President Woodrow Wilson requested a declaration of war against Germany in April, partly in response to Berlin's doctrine of unrestricted submarine warfare (sinking commercial ships without warning).

Hence, option (B) is accurate.

Learn more about World War II, from:

brainly.com/question/7745710

#SPJ5

How did American business add to the decline the Mexican government?

A. U.S. business interests overthrew the government in order to control prices.

B. U.S. business interests supported the workers in their fight against the government.

C. U.S. business interests caused unrest because of unfair economic practices.

D. U.S. business interests paid Pancho Villa to attack their rivals. ​

Answers

Answer:

C. U.S business interests caused unrest because of unfair economic practices.

The correct option is C.

What factors contribute to civil unrest?

Political grievances (including opposition to tyrannical governments), economic disputes, and long-standing oppression have all caused civil unrest in America. The economic and social causes of civil unrest aren't mutually exclusive.

What is economic unrest?

Any actions were taken by one nation or group of nations to harm the economy of another nation or group, often to force a political change.

Learn more about civil unrest here brainly.com/question/856013

#SPJ2

How did the Second Great Awakening influence American society?
a. The movement deemphasized self-control.
b. It led to women's suffrage by the time of the Civil War.
c. The movement led to most immigrants becoming Methodist and Baptist.
d. The religious aspect led to alcohol being banned in the United States.
e. It inspired some to combat the sins of society, such as alcoholism.

Answers

Answer:

e

it is right i tested it on plato

What Amendment in the Bill of Rights is the most important? Why do you believe this?

Answers

Answer:

To me, the most important Bill of Rights is the First Amendment. This right is so important because it protects our rights to speech, press, petition, religion, and assembly.

Explanation:

how is time measured

Answers

Answer:

The measurement of time began with the invention of sundials in ancient Egypt some time prior to 1500 B.C. However, the time the Egyptians measured was not the same as the time today's clocks measure. For the Egyptians, and indeed for a further three millennia, the basic unit of time was the period of daylight.

Explanation:

Since 1967, the International System of Measurements bases its unit of time, the second, on the properties of caesium atoms. SI defines the second as 9,192,631,770 cycles of the radiation that corresponds to the transition between two electron spin energy levels of the ground state of the 133Cs atom.

Spanish settlers tended to build towns

Answers

Answer:

Yes Very Ture

Explanation:

hmmmmmmmmmmmmmmmmmmmmmmmmm

100% true no question

Which was one similarly between the Middle Colonies and the New England Colonies?

Answers

Answer:

they both traded in fur and iron and had their own self government but in new england only male church members could vote

ASAP HELP PLZ!!!!!!!!!!!!!!!
Which was a consequence of Native American involvement in the Revolutionary War? (4 points) a American protection of Cherokee lands following the war b France and Spain deciding that the U.S. was a worthwhile ally c The assimilation of Mohawk land into Spanish territory d The Native Americans lost their land to the Americans

Answers

Answer: One consequence of Native American involvement in the Revolutionary War was "d. The disintegration of the Iroquois Confederacy" since the war had caused many of the bonds of this alliance to dissolve.

Explanation:

Napoleon Bonaparte is one of the most famous figures in World History. His figure has been used many times in television shows and movies. Why do you feel that movies and television shows often use Napoleon as a figure? What impact does he have on history?

Answers

Answer:

they often used him bc he was important in our history because he expanded our empire and successfully waged war against european nations

Explanation:

iroquois confederacy

Answers

Answer:

The Iroquois or Haudenosaunee are a historical indigenous confederacy in northeast North America. They were known during the colonial years to the French as the Iroquois League, later as the Iroquois Confederacy and to the English as the Five Nations, comprising the Mohawk, Onondaga, Oneida, Cayuga, and Seneca.

Yes that is the answer below

What economic practices introduced by the Chinese facilitated trade and economic growth?

Answers

Answer:

The Chinese introduced several economic reforms shortly after the death of Mao-Zedong, thanks to the leadership of the Chinese new chairman: Deng-Xiapong.

Explanation:

First, they designed specific areas of the country as special economic zones. In these zones, companies, both foreign and local, had special tax and tariff incentives.

After, they opened up many economic sectors in the rest of the country, and this led to a very high increase in economic growth.

Finally, China entered the world trade organization, linking its economic with the rest of the world, and attracting even more investment and trade.

Tell story using U-2 Spy Plane, Rudolf Abel, and Berlin

Answers

i don’t understand the question

All of the following have contribute to Europe's pollution Problem by being released into the water supply except ________.
A. minerals
B. Fertilizers
C. pesticides
D. Carbon dioxide

Answers

Answer:

D. Carbon Dioxide

Explanation:

Can be Released: Minerals, Fertilizer and Pesticides

Minerals help the water supply carry nutrients to the animals or people that drink the water however sometimes adding minerals to water can cause it to ferment or begin to stink. Pesticides and Fertilizer has chemicals within its contents that harm the human or Animals systems because more than half the time the chemicals within the Pesticides and Fertilizer kill bacteria that in your body are necessary for your body to function.

Carbon Dioxide is in the very breath you expel and to be quite frank I don't think you can add Carbon Dioxide into the water anyways. Plus its a gas not a solid or liquid so it can't be added to the water because its a liquid.

Hope it Helps!

Answer:

d

Explanation:

In the United States government, which of the following would have the power to send soldiers to a foreign country but does not have the power to declare war?

Answers

Answer:

Executive branch, and next time could you try to put the answers they gave thanks :)

Explanation:

Who is a ruler in India?
king
minister
pharaoh
rajah

Answers

Rajah
Hope it helps you

Which of the following was a major trade route built by Native Americans in Mississippi?
A. the Trail of Tears
B. the Oregon Trail
C. the Natchez Trace
D. the Wilderness Road

Answers

Answer:

C The Natchez Trace

Explanation:

Answer:

ANSWER C

Explanation:

Why did the Europeans so eager to come and stay to the Philippine islands? What made the Philippines so attractive to the Western people that they even colonized our country for centuries? Discuss you answer.

Answers

Answer:

The United States indirectly colonized Philippines through Spain because of its nearness to the Pacific Ocean as this was pivotal to trade and would make them imperial powerhouses.

Another reason was for the natural resources in the Philippines which was exploited by them. The Philippines had fertile land and water bodies which were attractive to the colonists.

Match each step in the historical method with its description

Answers

Explanation:

enter enter enter enter

Other Questions
Rust Pipe Co. was established in 1994. Four years later the company went public. At that time, Robert Rust, the original owner, decided to establish two classes of stock. The first represents Class A founders' stock and is entitled to twelve votes per share. The normally traded common stock, designated as Class B, is entitled to one vote per share. In late 2010, Mr. Stone, an investor, was considering purchasing shares in Rust Pipe Co. While he knew the existence of founders shares were not often present in other companies, he decided to buy the shares anyway because of a new technology Rust Pipe had developed to improve the flow of liquids through pipes. Of the 1,900,000 total shares currently outstanding, the original founder's family owns 52,725 shares. What is the percentage of the founder's family votes to Class B votes? (Do not round intermediate calculations. Input your answer as a percent rounded to 2 decimal places.) What was one reason that China lost the Sino-Japanese War?China decided to trust their chances for victory to a Manchurian general.Chinas alliance with Russia proved to be much too weak.China had decided not to modernize and industrialize.Chinas powerful navy had been led off course by a trick of the Japanese commandant. Which type of rock does B represent?Group of answer choices If 9 fully loaded trucks carry a total of 140,400 pounds, how many pounds can 3 trucks carry? HELKPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPIHUJGYJUH A U.S. business sells milk to consumers in France. Which situation wouldmost likely cause demand for milk to decline in France?A. A popular French nutrition author claims that milk is bad forpeople's health.B. French consumers expect the price for milk to increase in thefuture.C. Cheese and other products made from milk become more popularin FranceD. The French population grows steadily due to years of economicprosperity a. Why do some price controls help create black markets? b. What is a black market you have personally seen? can you pls help me ?? PLZZZ HELP ME THIS DUE IN 35 MIN PLZZ!!!what is the InhabitedPrefix:Root:Suffix:Definition: I NEED HELP NOWWWWW AHHHHHHHHH IM SO DUMB AND THANK YOU FOR HELPING ME As a participant in a new mentoring program between your university and a local high school, you have volunteered to give a presentation to a class of sophomores on the challenges of achieving creativity in teams. The goal is to motivate them to think creatively as individuals and to help ensure as well that their course teams achieve creativity when assignments call for it. What will you tell them All surfaces have texture, which means it affects how things move over it. When it takes a long time for friction to slow down an object, what is most likely true about the surface the object is moving on? The surface is dry. The surface is rough. The surface is uneven. The surface is smooth. Use the distributive property to simplify the expression, then combine like terms -12 - 5p +2(6p+p) being a rectangle is a necessary condition for being a square What is a good technique to use if you want to practice reading like a news reporter?a.practice making each word stand on its own and not flow into the nextc.practice reading from a distanceb.practice reading a newspaper aloudd.all of the abovehelp What type of bond is being formed in this polymerization reaction to link two amino acids together? What is the ground? Why is the choice of ground important? Provide three examples of ground.curface in which the art is hased an choice of ground is important Which of the following reasons supports why the colonies rejected the Albany Plan of the Union?A. The Albany Plan of the Union provided a weak central government.B. The Albany Plan of the Union gave too much power to the states.C. The Albany Plan of the Union would appoint a king to rule.D. The Albany Plan of the Union gave the colonists' powers to one central authority. Answer this please and thank you what is the slope of a line perpendicular to the line whose equation is 2x-y=-6