What inventions and ideas have changed how we live?
Science:

Transportation:

Communications:

Medicine and Biology:

Weapons:

Answers

Answer 1

Answer:

Science: advancements in radio, flight, film, television, and medicine

Transportation: easier to travel especially is different weather conditions and distances.the bicycle, automobile, and the airplane

Communications: the invention of the telephone and the radio and eventually television

Medicine and Biology: in biology you learn about living things and bacteria which helps with making vaccines

Weapons: atomic bombs

Answer 2

Science: advancements in radio, flight, film, television, and medicine Transportation: easier to travel especially is different weather conditions and distances.

What is Transportation?

Transportation refers to the different ways that people and/or products are moved from one location to another.

The ability and necessity to move increasing numbers of people or things across great distances at fast speeds in safety and comfort has grown, and this is a sign of civilization in general and of technical advancement in particular.

There are several articles that discuss transportation. Energy conversion for a list of the main propulsion systems utilized in contemporary modes of transportation.

It was propelled by a centrifugal-flow engine that the Soviet manufacturer Klimov improved using a license from the British firm Rolls-Royce.

Deliveries to the armed forces started in 1948. The MiG-15 was a bomber interceptor that was equipped with two 23-mm and one 37-mm cannons that fired explosive rounds.

Communications: the invention of the telephone and the radio and eventually television.

Medicine and Biology: in biology you learn about living things and bacteria which helps with making vaccines

Weapons: atomic bombs

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Related Questions

Athens led Greece in the Persian Wars because...
Brainlest who ever answers!!!!!

Answers

Answer:

They were a naval and economic power house in Greece, and had extensive influence over other greek city-states and many colonies around the Aegean sea. their victory over the persian at marathon also solidified their position as leaders, along with other powerful city-states like corinth and sparta.

Explanation:

Athens led Greece in the Persian Wars because they had naval forces and experience to fight in seas.

The Athenian general Themistocles demonstrated military tactics and pushed the Persian fleet into the Bay of Salamis. The Persian ships were destroyed by Athenian ships, as they were not able to move in narrow space in the bay.

Therefore we can conclude that the Persian Wars was the victory of the Athenian naval at Salamis.

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Is it possible to be a good leader without being popular with the public?

Answers

Answer:

yes it can be possible

Explanation:

100%!! You should not equate being a good leader to being popular.

what year was the first world war?

Answers

Answer:

1918

Explanation:

I THINK ITS HELP GOOD LUCK

Answer:

from 1914 to 1918________________PLEASE FOLLOW ME

What 2 rivers make up Indus River valley civilization?

Answers

Answer:

The two rivers that defined the Indus River Valley civilization are the Indus River and the Ghaggar-Hakra River.

Explanation:

please mark brainiest.

How did military power bring about victory at the end of the Peloponnesian War?

Question 12 options:

A | Athens' had a secret ally, the Roman Empire that brought many soldiers.


B | Sparta's phalanx of men, superior fighting tactics and financial alliance with the Persian Empire.


C | The super strength of Athens' navy and its spies.


D | Assistance from the Egyptian Empire allowed Persia to take over Greece.

Answers

Answer: the answer is A

Explanation:  I took the Quiz

A people without the knowledge of their past history, origin and cultural is like a tree without roots” the idea gravey express here best expresses the ideals of which movement

Answers

Answer:

maybe Black Power Movement

Explanation:

This a quote of Marcus Garvey "A people without the knowledge of their past history, origin and culture is like a tree without roots. "

In his biography it says: "His ideas exerted a considerable influence on such movements as Rastafari, the Nation of Islam, and the Black Power Movement." The Black Power Movement is the most likely to be the answer.

Conceived of compromises creating the u.S. Constitution what two different groups were affected by the event and why

Answers

Answer:

Federalists and the Anti-Federalists

Explanation:

The citizens of the United States of America who had a strong national republic and supported the Constitution of the United States were known as the Federalist. While those citizens who opposed the ratification of the US constitution. They wanted to form a new Constitution and were against of the expansion of the national power.

As a result there was a compromise in the convention of the US constitution between the federalist party as well as the anti federalist party.

What was the result of the case decision? brown vs board of education

Answers

Answer:

Explanation:

In this milestone decision, the Supreme Court ruled that separating children in public schools on the basis of race was unconstitutional. It signaled the end of legalized racial segregation in the schools of the United States, overruling the "separate but equal" principle set forth in the 1896 Plessy v. Ferguson case.

Answer:

It broke the separate but equal case Plessy V. Ferguson case by saying that separating children by race in schools was unconstitutional, Black children and white children can be together they don't have to be separated anymore just because they have a different skin color.

Explanation:

Brown v. Board of Education of Topeka, 347 U.S. 483, was a landmark decision of the U.S. Supreme Court in which the Court ruled that U.S. state laws establishing racial segregation in public schools are unconstitutional, even if the segregated schools are otherwise equal in quality.  

Explain the bravery and contributions of women and ethnic minorities in the armed forces during World War II, including the Tuskegee Airmen, the 442nd Regimental Combat Team, and the Navajo code talkers.

Answers

Answer:

More than three million women worked for Red Cross and nearly two hundred thousand women worked for military.

Nearly sixteen million from the minority including African, Chinese, Japanese and Indians worked together and served as military in the World War II.

Tuskegee Airmen were part of the World War II and they were responsible for protecting the larger bombs from the Germans.

The 442nd Regimental Combat Team earned 21 medals of honor, 9,486 purple hearts and 7 presidential unit citation.

Navajo Code talkers created an unbreakable code which is considered to be a reason to win World War II.

Explanation:

More than three million women worked for Red Cross and nearly two hundred thousand women worked for military.

Nearly sixteen million from the minority including African, Chinese, Japanese and Indians worked together and served as military in the World War II.

Tuskegee Airmen were part of the World War II and they were responsible for protecting the larger bombs from the Germans.

The 442nd Regimental Combat Team earned 21 medals of honor, 9,486 purple hearts and 7 presidential unit citation.

Navajo Code talkers created an unbreakable code which is considered to be a reason to win World War II.

Do you believe that the Right of Discovery outweighs the Right of Occupancy?
Explain your answer.

Answers

No entiendo lo que estás diciendo

A company had forty-one employees and ordered nine hundred eighty uniforms for them. If they wanted to give each employee the same number of uniforms, how many more uniforms should they order so they don't have any extra?

Answers

Answer:

Four (4)

Explanation:

Given that a company had forty-one employees (41 employees)

And ordered nine hundred eighty uniforms (980 uniforms) for them.

Hence, to give each employee the same number of uniforms, the number of more uniforms they should order so they don't have any extra will be FOUR (4)

This is because 980 ÷ 41= 23 remainders 37

Hence, we need additional 4 uniforms to complete, which then equates to 984 ÷ 41 = 24 remainder 0.

What year was this quote made.

Answers

Answer:

feb 18 2021

Explanation:

Hope it helps

#CarryOnLearning

What point is the artist trying to make through this cartoon?

Answers

Answer: slavery

Explanation:

Read the passage.
What is da Vinci's point of view in this passage?
If you look at the stars, cutting off the rays (as may be
done by looking through a very small hole made with
the extreme point of a very fine needle, placed so as
almost to touch the eye), you will see those stars so
minute that it would seem as though nothing could be
smaller, it is in fact their great distance which is the
reason of their diminution for many of them are very
many times larger than the star which is the earth with
water
The largest stars are found closest to the Earth
O Stars that appear bigger are larger than the Earth'
sun
O Some stars are hard to see because they are not
very bright
O The size of a star cannot be determined by how it
appears in the sky
-"In Praise of the Sun."
Leonardo da Vinci

Answers

Answer:

The size of a star cannot be determined by how it appears in the sky

Explanation:

Answer:

D

Explanation:

How did Rodney describe the mood of the Revolution’s supporters?

Answers

Answer:

Bending their way to amboy with all speed but i hope

What was a major purpose of the federal Social Security system?


A. to provide a pension system to support workers during their retirement

B. to create jobs maintaining national parks and infrastructure

C. to maintain a standing army during times of peace

D. to support the visual arts by offering grants to young painters and sculptors

Answers

I think C. to maintain a standing army during times of peace

I hope I helped!

Which situation is likely to occur in a pure command economy?
A. There is free trade between businesses.
B. The government sets production quotas for goods.
C. There are few obstacles to starting businesses.

D. There are strong private property protections.

Answers

Answer:

a is correct

hope it helps you

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What caused the US to shift from isolationist to interventionists?

Answers

Answer:

In the early 1940s, US policies such as the Cash and Carry Program and the Lend-Lease Act provided assistance to the Allied Powers in their fight against Germany. This growing involvement by the US marked a move away from isolationist tendencies towards interventionism.

Where have you seen discrimination take place in Canadian Society? Where have you seen and or experienced racism in our society? Go online: Look up a current article about racism in Canada and describe the situation in the article and why it’s problematic. Be sure to include the headline and the website.

Answers

Answer: Using nationally representative data from the 2013 Canadian Community Health Survey, this article examines the prevalence and patterning of self-reported everyday discrimination in Canada. Almost twenty-three percent of Canadians report experiencing everyday discrimination. The most common types reported are gender, age, and race, followed by discrimination based on physical characteristics such as weight. Sex, age, marital status, race, place of birth, and body mass index all contribute to individuals’ reported experiences of discrimination. Gay men report particularly high levels of discrimination based on sexual orientation; Blacks, Asians, and Aboriginals report particularly high levels of racial discrimination; and Arabs, South and West Asians, and Aboriginals report particularly high levels of religious discrimination. There is strong evidence of the persistence of everyday discrimination in Canada, across multiple social groups, despite legal protections for marginalized groups. Suggestions are made for addressing the roots of discrimination at both the individual and the collective levels.

the next part you tell about your society and rasism in it ( as you put in it).

credit: www.jstor.org

Germany lost an important World War II ally when
A: France fell to US and
British forces.

B: The Soviet Union invaded Germany.

C: The Soviet Union surrendered to US forces.

D: Italy surrendered to US and British forces.

Answers

Answer:

d. italy

Explanation:

I wouldn't really call Italy "helpful" but that's the only event that actually happened IRL. (unless you count D Day as an invasion of france.) and Italy is the only one here that's an actual ally of germany.

Answer:

D. Italy

Explanation:

I am not so sure if someone answers this question too pls do not report im not copying

[1] Many people have argued that nothing could justify the president’s use of the atomic bomb because it killed so many innocent civilians. [2] Truman himself refused to drop a third atomic bomb on Japan because he was horrified by the death and devastation it had caused. [3] However, he never regretted his decision to use it in the first place. [4] Using the bomb brought an immediate end to a war that might have gone on for months or even years longer. [5] It is impossible to put a number on how many more deaths the continuing war might have caused, but there are indications. [6] Millions had already died in the Pacific theater. [7] Whenever US troops invaded an island, they knew the fight was to the death. [8] In the battle for Okinawa alone, there had been almost 50,000 US casualties, while Japan had suffered some 90,000 military deaths and at least 100,000 civilian deaths. [9] With his decision, Truman put an end to the slaughter.

Which of these sentences should be followed by a citation?
sentence 2
sentence 4
sentence 5
sentence 9

Answers

Don’t know but I’ll see if I can translate it

Why did most Japanese Americans accept internment?
They wanted to prove their loyalty by obeying the order.
They thought it was constitutional.
They knew it was pointless to protest it.
They felt safer living far away from other Americans.

Answers

Answer:

The deportation and incarceration were popular among many white farmers who resented the Japanese American farmers. "White American farmers admitted that their self-interest required removal of the Japanese." These individuals saw internment as a convenient means of uprooting their Japanese-American competitors.

Explanation:

Answer:

They wanted to obey their loyalty by obeying order (A)

Explanation:

I just took the test

Describe what it would have felt like in Independence Hall during the summer months of 1787. Explain why it would have felt this way

Answers

The feeling in the Hall of independence during the summer months of 1787 would have been one of celebration and excitement.

The summer months of 1787 were riddled with noteworthy events in American History. Some of which include:

Constitutional convention Virginia Plan proposal Establishment of the first organized US territory The first draft of the Constitution

and more. These are major historical events marking the beginning of the United States of America as an independent nation.

The Hall of Independence is where the which both the United States Constitution and Declaration of Independence were drafted. These summer months of 1787 marked a bright beginning for the future of the now-independent nation and would have been a time of celebration, hard work, and excitement.

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Expedition date of marco polo

Answers

The expedition date is 1254

how does the louisiana territory relate to the westward movement?

Answers

The Louisiana Purchase was one of the greatest milestones in Westward Expansion. It Doubled the size of the United States, added 14 states to the Union, and greatly expanded the United States boundaries. Before the Louisiana Purchase the Boundaries fro the United States were not past the Appalachian Mountains.

what was the “tragedy” of Simon Bolivar? Explain.

Answers

Explanation:

He was from Venezuela and at one time was the President of Gran Colombia. He also made sure to keep his promise of freeing the slaves in Spanish America in 1816. He left the presidency in 1930 and died the same year. His tragedy was that he had became a dictator after years of political turmoil. Hope it helps

Why did the Mycenaeans Greek and Trojans most likely fight the Trojan War? A. For land B. To spread their religion C. For Helen of Troy D. For control of trade routes

Answers

Answer:

Trojan War, in Greek mythology, war between the Greeks and the people of Troy. The strife began after the Trojan prince Paris abducted Helen, wife of Menelaus of Sparta. When Menelaus demanded her return, the Trojans refused. Menelaus then persuaded his brother Agamemnon to lead an army against Troy so your answer is B. Greeks and Trojans

Explanation:

What type of strategy did the South implement?

Answers


The Southern Strategy was a plan implemented by the British during the Revolutionary War to win the conflict by concentrating their forces in the southern states of Georgia, South Carolina, North Carolina, and Virginia.

The first African indentured servants often bonded with _____.

Select the best answer from the choices provided.
A.
enslaved Africans
B.
their enslavers
C.
European indentured servants
D.
Native Americans

Answers

The first African indentured servants often bonded with their enslavers because of the compensation attached.

What is an indentured servants?

These are person that is bound by indentures to work for another for a specified time especially in return for payment.

Hence, the first African indentured servants often bonded with their enslavers because of the compensation attached.

Therefore, the Option B is correct.

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What happened to the population of China during the Han dynasty?

Answers

Answer: bro I don’t know sorry

Explanation:

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