Which application of a new technology can be attributed to an invention of Thomas Edison?
a
Diesel engines were used in the production of airplanes.
b
Sonar technology was used to track submarines.
c
Light bulbs made it efficient for factory workers to work at night.
d
Refrigerated railroad cars allowed food to be transported long distances.

The Knights of Labor and the America Federation of Labor developed in response to the-
a
decreased power of political machines
b
decreased profitability of the agricultural sector
c
increased need to protect worker interests
d
increased demand for skilled workers

Answers

Answer 1

Answer:

c

Light bulbs made it efficient for factory workers to work at night.

Explanation:

Even though Thomas Edison did not invent the light bulb, he indeed helped to produce the first commercially viable one. Before him, light bulbs were not durable and could not be sold. Edison was able to create a durable incandescent material that would make the light bulb durable, he designed a new technology that eliminated the air from inside the bulb and also developed a filament material that had high resistance.


Related Questions

True or False. The Constitution establishes a government that protects the rights mentioned in the Declaration of Independence. True or False. The Battles of Lexington and Concord became know as "the shot heard round the world

Answers

Answer:

1. True.

2. True.

Explanation:

1. True: the Constitution establishes a government that protects the rights mentioned in the Declaration of Independence.

2. True: the Battles of Lexington and Concord became know as "the shot heard round the world.

Why do you think slavery mainly existed in the Southern Colonies and not in the New England Colonies? Think about how geography affected their labor system.

Answers

Slavery mainly existed in the Southern colonies but not in the New England colonies because the South relied on slave labor to tend to plantations, as this was their main source of income.

The South had a hotter climate, which was perfect for growing crops. This also meant the soil was better as well. The Northern colonies had colder weather and their soil was not very suitable for constant farming.

This meant that the South relied on agriculture for their income, they would grow and sell cash crops such as cotton and tobacco overseas. They had little industries and were mainly rural. The North had industries and that was their main source of income.

What is the effect of the unique lighting method on the chamber with the red windows?
The masque of the red death

Answers

Answer:

It is half red and half black i believe?

Explanation: Its been a while since i read this.

As an effect that is unfortunate of making the room appear extremely ghoulish due to the blood-red windows.

What is the effect?

An event, circumstance, or state of things that is brought about by a cause is referred to as an effect, which refers to the change that comes when something is done or occurred.

The term "effect" refers to a thing's outcome or its capacity to produce one. Slurred speech after several cocktails is one example of such effect. Weight loss via a regular exercise regiment is one example of an effect.

A change, response, or impression brought about by or as a result of something is referred to as an effect. An event or circumstance has a cause when something happens, and an effect when something happens. Unfortunately, the room's blood-red windows have the terrible effect of making it look exceedingly spooky.

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Help me with this please

Answers

Answer: the 2 answer

Explanation:

Answer:

a

Explanation:

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

Answers

Spain was the country with most religion group’s APEX

50 points, Can someone help me please?

Answers

Answer: sure

Explanation:

Strength
States control and levy taxes
States have control of court system
National government makes peace

Weakness
National government declares war

50 Points + Brainliest

1. What is the most important legacy of the scientific revolution? Why do you feel this way?




2. What 3 factors affected scientific beliefs up until the 1700s?





3. Explain the role of the Catholic Church in science during the Middle Ages?





4. What was revolutionary about Copernicus’ heliocentric theory?







5. What advancements did Galileo make in science?





6. What advancements did Isaac Newton make in science?





7. Explain some of the similarities between all of the scientists mentioned in the reading?

Answers

Answer:

1 I don't know

2i don't know

3.

4.

5.

6.

7.

what did the early americans want to be assured of

Answers

Answer:

it was safe

Explanation:

Answer

they wanted to be assured that they had a good government, and that they were safe with the people ruling it.

Explanation:

Why was it important for the Americans to get support from European
countries during the Revolution

Answers

Answer:

because they needed help and they werent strong enough all by themselves and so they needed allies.

Explanation:

hope this helps!

Which is the first step needed to solve (4/7)x - 5 equals -13?

Answers

Answer:

Step 1: Add 5 to both sides.

4

7

x−5+5=−13+5

4

7

x=−8

Explanation: have a good day ;] p.s if you need the answer just ask

What information could be determined by using a scale on a map

Answers

Answer:

Distance

Explanation:

A scale is used to show relative distance. If you have a map that shows some Islands that are all an inch apart, and the map says "1 inch =1 00 feet," you know the islands are 100 feet apart in real life.

MULTIPLE CHOICE!!!
WILL GIVE BRAINLIEST!!!
20 POINTS!!!

Why is the population of the Atacama Desert so small?

-too many wild animals
-annual flooding
-barren area with little rainfall
-industrial area only

Answers

Answer:

Barren area with little rainfall

Explanation:

The Atacama Desert in northern Chile is one of the driest places in the world.

Answer:

barren area with little rainfall

Explanation:

if I'm wrong my bad


After migrating to Roman lands, many Goths and Angles
A. adopted Roman culture
B. joined the Roman Senate
C. raided Roman settlements
D. rebelled against Roman rule

Please help! Thank you!

Answers

C. raided Roman settlements

Answer:

A adopted Roman culture

Explanation:

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How did the city of Kerma become prosperous? The city was a famed market for farm goods. Its residents smelted iron ore to make weaponry. The city’s artisans made and traded unique pottery. People came to visit the city’s temples and pyramids.

Answers

Answer:

c

Explanation:

Answer:

C. The city’s artisans made and traded unique pottery.

Explanation:

What is known as the "incumbency effect?"

a)the advantages a candidate who is running for re-election has over the

candidate trying to unseat him or her

b) the responsibilities a candidate running for office has to his or her own party

Cthe advantages a candidate who is a "fresh face" has over someone with

strong name-recognition

d)The amount of money a candidate raises from business and union sources, as

opposed to money donated by individuals

Answers

Answer:

a) the advantages a candidate who is running for re-election has over the candidate trying to unseat him or her

Explanation:

Incumbency effect can be defined as the advantages a candidate who is running for re-election has over the candidate trying to unseat him or her in a democratic election process.

Basically, it refers to the tendency (phenomenon) for public officials such as senators or house of representative members who are already holding power (office) to get re-elected over an opposition. This ultimately implies that, a candidate contesting with an incumbent candidate is automatically placed at a disadvantage to emerge as the winner election due to the power of incumbency (incumbency effect).

Additionally, the incumbency effect is peculiar to democratic elections and most favorable or stronger for the house of representative members.

democracy is when all
citizens vote on every issue and can
propose new laws.
A. Representative
B. Direct
C. Upper
D. Federal

Answers

A(representative) I believe.

The Hanging Gardens of Babylon were a wonder of the ancient world. Where were they planted?
A.in front of the imperial prison

B.in the Tigris River marshes

C.along the irrigation canals

D.high on the royal palace terraces

Answers

Answer:

D.high on the royal palace terraces

Explanation:

The Hanging Gardens of Babylon were a wonder of the ancient world as King Nebuchadnezzar built it for his wife Amytis who was homesick and wanted to see the beautiful gardens of her hometown.

They were planted high on the royal palace terraces

Why is Machiavelli a synonym for evil?

Answers

Answer:

Machiavelli as a term is based on the teachings and writings of the Italian politician, Niccolò Machiavelli who is commonly hailed as one of the greatest philosophers and political scientists to ever live.

Machiavelli however, has overtime become a synonym for evil because of his teachings and writings which centered on acquiring and maintaining power involved many heinous acts such as murder, deception, and other immoral act. His view was that the end justified the means.

Critics have pointed to the fact that tyrants such as Adolf Hitler and Benito Mussolini used Machiavelli's ideas in their quests to acquire and maintain power to prove that indeed, Machiavelli or at least his teachings were evil and encouraged it.

Where are the Ural Mountains in Asia?
north
west
south
east

Answers

Answer:

Ural Mountains, also called the Urals, Russian Uralskie Gory or Ural, mountain range forming a rugged spine in west-central Russia and the major part of the traditional physiographic boundary between Europe and Asia.

Explanation:

o <3
ory 8A
Who is the "Holy author of our religion" discussed in the
passage?
Well aware that Almighty God hath created the mind free
and that all attempts to influence it by... punishments..
or by civil incapacitations, tend only to beget habits of
hypocrisy and meanness, and are a departure from the
plan of the Holy author of our religion.
O God
O Jefferson
O the Founding Fathers
O the Constitution

Answers

Answer:

The answer is God (a)

Pls give me brainly  :D

Explanation:

In a comparison of the ancient cities of Athens and Sparta, Sparta placed more emphasis
on
O human rights
O military service
O family order
O education

Answers

Sparta placed more emphasis on B. Military service

In a comparison of the ancient cities of Athens and Sparta, Sparta placed more emphasis on military service.

What is Ancient?

Ancient history spans the era from the start of writing and the beginning of human history as we know it up until late antiquity. The Sumerian cuneiform script marks the beginning of the nearly 5,000-year history of writing. All of the continents that humanity inhabited between 3000 BCE and 500 CE are included in ancient history.

The ancient cities of Athens and Sparta, Sparta placed more emphasis, Athens focused more on culture, while Sparta focused more on war. The oligarchy structure in Sparta enabled it to keep war as a top priority.

Therefore, Thus option (B) is correct.

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How did the religion of Islam change after the Hijra?

A. It’s followers began to be mistreated for their beliefs
B. Muhammad stopped receiving messages from the angel Gabriel
C. It grew as new people from diverse backgrounds joined faith
D. Muhammad’s followers were primarily his family and close friends

Answers

Answer:

C. It grew as new people from diverse backgrounds joined faith

Explanation:

Islam became more popular so more and more people became Muslim

What ideas about freedom are apparent in these documents? Comment on similarities and differences.

Answers

The correct answer to this open question is the following.

You did not include the documents to have the correct reference. However, doing some research we can say the following.

The ideas about freedom that are apparent in these documents are the following.

One of thos documents is "The History of the Indies," written by Bartolomé de las Casas in 1528. Bartolomé de las Casas was a Spanisg priest from the Dominican order, who came to the Americas in an evangelization mission.

The other document is "The Declaration," signed by  Joseph de Ugarte in 1681, as part of that declaration

The idea of freedom de las Casas wrote about to refer to the situation lived in those years was that the Native Indians, liberty was an aspirational thing, a luxury they did not deserve, according to the Spaniards.  Indeed, the Spaniards were indifferent and even cruel to the Indians.

In the case of the Declaration, tribes such as the Sandia, Alameda, and Puaray, initiated a rebellion to liberate these Pueblo of the region of New Mexico.

Match the country with the appropriate event.

1. Germany
invaded Ethiopia
2. Italy
suffered continuous bombings
3. Great Britain
staffed camps with SS

Answers

1. Germany Suffered Continuous bombings
2. Italy invaded Ethiopia
3. Great Britain staffed camps with SS

Hope this helps!

Answer:

Great Britain suffered continuous bombings

Germany staffed camps with SS

Italy invaded Ethiopia

Explanation:

I suck at this so plz help me.

Answers

Answer:

i believe the last one is correct because they used team work t build the practice

Explanation:

Define constitution-

Answers

Answer:

a body of fundamental principles or established precedents according to which a state or other organization is acknowledged to be governed.

Explanation:

Answer:

a body of fundamental principles or established precedents according to which state or other organization is acknowledged to be governed

Explanation:

What was one significant challenge face by the limitations of the articles of confederation​

Answers

Answer:

One of the biggest problems was that the national government had no power to impose taxes.

Explanation:

To avoid any perception of “taxation without representation,” the Articles of Confederation allowed only state governments to levy taxes. To pay for its expenses, the national government had to request money from the states.

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:

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

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:

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