Which philosopher, scientist, and mathematician developed laws of refraction through studying rainbows?

a. Galen
b. Rene Descartes
c. Andreas Vesalius
d. Sir Isaac Newtown

Answers

Answer 1

Answer:

The answer is B) Rene Descartes

Explanation:


Related Questions

PLEASE HELP ASAP! 30 POINTS!

In what ways was Congress divided over the issue of going to war with Britain in 1812? Check all that apply.

Those opposed to war wished to avoid the shutdown of trade that could occur.
Those opposed to war feared bringing British allies into the war.
Those opposed to war believed an alliance with the British would secure US territory.
Those in support of war felt it would improve the economy.
Those in support of war hoped it would lead to gaining more British territory.

Answers

Answer:

c

Explanation:

Answer:

i think its the 1st one and and 5th one

Explanation:

Using Newton's 3rd law, explain why Bernice doesn't fall through the chair.

Answers

Answer:

because its sturdy and it basically wont break if there's too much weight

Explanation:

its common sense its like if you drop a 10 pound weight on a plastic sheet it will bend but not break because it can handle more than 10 pounds I hope this helps

List these religions oldest to newest:
-Christianity
-Islamic
-Judaism
-Hinduism
-Buddhism

Answers

hinduism , judaism , buddhism , christianity , islam

Answer:

Hinduism,Judaism, Buddhism,Christanity, Islamic

Explanation:

I think, hope this helps

Which problems were associated with industrialization after the Civil War? Check all that apply.

very high unemployment
low wages for workers
environmental pollution
poor housing conditions
limited technological progress
dangerous working conditions

Answers

Answer:

b,c,d, and f

Explanation:

I just had did the edge 2020-2021 get this to 106 hearts and 5.0 likes on god

Answer:

the person above me is correct

Explanation:

PLEASE HELP!! Psychology!!

Psychologists who study the heritability of intelligence would most like to see if ______ have different intelligences
A. Random Strangers
B. Fraternal Twins
C. Identical Twins
D. Dizygotic Zygotic Twins

Answers

Answer:

A. Random Strangers

may be this will be helpful for you

What do you understand by Citizen ?​

Answers

Answer:

citizen is the legal member of a country either by birth, neutralisation or marriage who the enjoys the full rights

George Washington talked about foreign alliances in his farewell address. How did George Washington feel about foreign alliances?
A.
He believed alliances were the best chance at protection.
B.
He did not want to see permanent foreign alliances.
C.
He only wanted the U.S. to form alliances with European nations.
D.
He did not want to form alliances with nations already at war.

Answers

Answer:

the answer is B

Explanation:

Imagine you are shipwrecked on an island by yourself…Discuss things that you NEED in order to survive. How would you go about getting them? What’s most important to your survival?

Answers

Well, if we're going to imagine this island is a tropical one, like the Amazon Rainforest style... we'll need clean water and food. If we're assuming animals(like squrriels and such) are on this island then we can fashion a long stick into a spear. Clean water would usually be obtained from a stream and would need to be filtered in order to keep any diseases out of the water. This can be done with stones or plants. Now shelter can be tricky. We'll need sticks and something like that. We can also use a cave entrance. If there are sheep on the island, kill the sheep and skin the sheep to get wool for a blanket to stay warm. If it's incredibly hot there, cover yourself in mud! It keeps insects away and it'll keep you cool, which is essential in tropical settings.

Under Presidential Reconstruction, Confederate leaders and wealthy Southerners had to __________ in order to regain the right to vote. a. reapply for citizenship b. receive a presidential pardon c. be approved by Andrew Hamilton d. pay additional taxes

Answers

Answer:B. receive a presidential pardon

Explanation:

When the confederacy lost confederate officails would not be trusted or allowed to vote until pardoned by the US president which would have been Lincoln if he where not assassinated. even though the unionists did not trust Andrew hamiltion they had no choice and also  to much to do  to have a election for a new president so they where “stuck” with him.

PLEASE MARK ME BRAINLIEST!!!!

Answer:

why not give the other person brainliest now that you can?

Explanation:

: )

3. Adams had hoped that sending
or representatives of
the US, to France would result in peace negotiations between the two
countries. *

Answers

Answer:

no options sorry

Explanation:

In the 1800s, many free people of color in Louisiana were of

Cajun heritage.
Creole heritage.
Italian heritage.
German heritage.

Answers

Answer:

Creole heritage

Explanation:

The creole heritage refers to the group of people who were born with either  French or Spanish ancestry.

Before Louisiana became part of United States in 1803 (Through the Louisiana purchase), this region was controlled by both France and Spanish government. So, many of their people move from their country into this territory and created a settlement. After the purchase, there were a lot of communities there that was originated from France or Spain.

Use the map to answer the following question:

Based on this map, where are the oldest human civilizations?
a
Australia and Africa

b
Africa and Europe

c
Australia and Asia

d
Asia and North America

PLEASE HELP ASAP!!!!!!

Answers

Answer:

B Africa and Europe

Explanation:

they are basically the beginning of all the arrows

Answer:

C

Explanation:

Because Mesopotamia, is the first known complex civilization, developing the first city-states in the 4th millennium BCE. And Mesopotamia is located in Asia.

HELPPPPPPPPP BRAINLIEST. PLZZZzzzzz

Which is a problem associated with deforestation?
Group of answer choices

Native people have too much forest for their needs.

There is less forest to produce goods that humans need.

More oxygen is available on the planet.

Poor people earn money from selling trees.

Answers

I think it's the third option. Not entirely sure though.

Answer:

B.

Explanation:

The loss of trees and other vegetation can cause climate change, desertification, soil erosion, fewer crops, flooding, increased greenhouse gases in the atmosphere, and a host of problems for indigenous people.

kept the Navigation Acts that controlled shipping from being successful.
Indians
Governors
Pirates
Smugglers
Kings

Answers

Answer: indians

Explanation:

What will happen when two balloons with the same charges are brought close to each other


1.The balloons will attract each other.
2. The balloons will repel each other.
3. The charges of both balloons will change.
4. The charge of one of the balloons will change.

Answers

Answer:

They will repel each other - 2.

Explanation:

When two opposite charged balloons are brought together they attract each other because opposites attract, but when you bring two balloons with the same charges together, they will repel each other. Hope this helps :)

Answer: they will repel

Explanation:

Who led the creation of a Communist government in cuba?

A. Fulgencio Batista
B. Fidel Castro
C. Miguel Hidalgo
D. Simon Bolivar

Answers

Answer:

Fidel Castro was the founder, raul castro was the first secretary and jose Ramon Machado was the second secretary

Below is a map of the world. Do you see evidence that supports or refutes the theory of Continental Drift just by looking at the continents? Explain

Plz someone help

Answers

Answer:

Yes. short answer is because they fit like a puzzle piece.

Explanation:

Example Africa and South America could fit into each other pretty well showing that they could've been together at a point in time.

HELP PLS




Also a different question, why you arguing all address estimate it will take such a long time to explore the tombs in sons of Ramses II​

Answers

Hatshepsut was only the third woman to become pharaoh in 3,000 years of ancient Egyptian history, and the first to attain the full power of the position.

Help if if possible ❤️❤️
Multiple choice

Answers

Answer:

b and d is the two answer I will choose because a person can't be a civil war and he wasn't power struggle

what should be the basis for dividing county into province.​

Answers

Answer:

may be for better development

Explanation:

if the country is divided into provinces then there will be competition among provinces and then there can be rapid development in a country

what happened that changed the working conditions in factories in the late 1800s and early 1900s

Answers

Answer:

Many workers in the late 1800s and early 1900s spent an entire day tending a machine in a large, crowded, noisy room. Others worked in coal mines, steel mills, railroads, slaughterhouses, and in other dangerous occupations. Most were not paid well, and the typical workday was 12 hours or more, six days per week.

In the late 1800s, workers organized unions to solve their problems. Their problems were low wages and unsafe working conditions. First, workers formed local unions in single factories.

Explanation:

Help ??





What did Sam Houston accomplish in his second term as president of Texas?

Answers

Answer:

Sam Houston was one of the main leaders of the Texan Revolution, which in 1836 declared the independence of Texas from Mexico. He was then elected as the second president of the young nation, following the brief tenure of David Burnet, from 1836 to 1838, when Mirabeau Lamar was elected president.

Houston was re-elected in 184, lasting in his second term until 1844. In this second term, Houston, who was a fervent defender of the union of Texas with the United States, began to give in his claims given the refusals of the federal government. American to proceed with annexation. Thus, he focused his efforts on developing the Republic of Texas, but he had to face Mexican attacks (since this nation wanted to regain Texas territory) as well as internal rebellions such as that of the Regulators-Moderators. Ultimately, this second term of Houston served to consolidate the independence of Texas from Mexico, and to slightly bring the Texan positions closer to the American ones, which finally annexed Texas in 1845.

Describe the working conditions in factories during the industrial revolution.

Answers

Explanation:

workers had 14 hour average shifts, low wages to the point of barely scraping by every day, factories had low ventilation making the air thin and filled with smoke and high chances of injury while working due to exhaustion.

After reviewing the contract, do you believe that this is a fair contract, or not. Provide at least 4 examples from the contract to support your opinion. This needs to be written in paragraph format.

HELPPP PLEASE

Answers

Answer:

It's fair, my answer below

Explanation:

I believe this contract is fair. The sharecroppers get to use the landowner's land and gear, so it is only fair that they repay him in his needs until they have fully paid off all amounts owed to him. In addition, they are allowed to use his farming gear, which makes them giving some of their profit very reasonable. Everything written in the contract has a perfectly good explanation behind it, and this is why I truly believe the contract is fair.

Help please...
What did Moses Austin promise to do for Texas?
a.
Moses Austin promised to bring 500 American families to fight with the Mexican bandits in Texas.
b.
Moses Austin promised to gather an army to invade French Canada
c.
Moses Austin promised to establish forts for the settlers.
d.
Moses Austin promised to bring 300 families to establish an American presence in Texas.

Answers

Austin persisted and was finally granted permission to settle 300 Anglo families on 200,000 acres of Texas land

Answer: D

Explanation:

Which of the following is one of the greatest effects of the agricultural revolution

Answers

can you give me the choices please? i’m sure i’ll know if u can drop em :)
Please provide options so that we could answer u

The ancient Indians can boast of few significant achievements.


Please select the best answer from the choices provided

T
F

Answers

Answer:

False

my ancestors were and we have many stories that are passed generation through generation.

Write a letter to the editor in which you support or oppose campaign finance reform

Answers

Answer:

A letter to the editor in which you support or oppose campaign finance reform is written below in detail.

Explanation:

To

The editor

Sir,

Due to the huge economic expense that our campaign needs and the irresponsible behavior of some member that some budgeted members have to practice in maintenance of the campaign, I write to you to show my allowance for financial improvement, which I understand is important and necessary for the success to which we are engaged.

Our investments are being installed beyond company responsibilities. This is occurring because we enable candidates, unions or organizations to spend the funds set aside for the campaign as they like, without being restricted by law, which provides these people and companies to utilize the money for private expenses, kickbacks, unlawful activities, among others. others. In addition to being highly problematical, as it exposes criminal behavior, it leaves our campaign inadequate and inefficient, making it difficult for our goals to be accomplished.

For this reason, in favor of our work and so that our efforts are not in vain, I propose that financial reform be urgently established, limiting access and control to any economic element of our campaign.

Thank you in advance for your understanding and await your response.

Graciously.

ABC.

who was the first
leader of the democratic party

Answers

Answer:

Andrew Jackson

Answer:

Andrew jackson..

Explanation:

....... .......

Why do you think the feeling of empathy and cooperation has decreased gradually in people nowadays

Answers

Answer:

I think its because there isn't a lot of trust in people nowadays people just want to go on withy their life and don't want to care anymore because they got hurt. People act cruel now and it isnt okay. :(

Explanation:

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