which one ? A? B? C? D?

Which One ? A? B? C? D?

Answers

Answer 1

Answer:

A

Explanation:

A star's life cycle is determined by its mass. The larger its mass, the shorter its life cycle. A star's mass is determined by the amount of matter that is available in its nebula, the giant cloud of gas and dust from which it was born.

Answer 2

Answer:

A

Explanation:

Because the larger the mass the shorter the life cycle so by its mass you know how to determine its life cycle


Related Questions

Como crees que fue la participación de México en la primera y segunda guerra mundial?

Answers

Mexico became an active belligerent in World War II in 1942 after Germany sank two of its tankers. The Mexican foreign secretary, Ezequiel Padilla, took the lead in urging other Latin American countries to support the Allies as well. A small Mexican air unit operated with the United States in the Philippines.

Objetivo de Francia, Alemania, Inglaterra, Japon, Estados Unidos y la URSS en la segunda guerra mundial.

Answers

Answer:

-Francia: formaba parte del bando aliado, y su objetivo era en un principio era frenar a Hitler y su ambición expansionista en el continente europeo aunque, luego de la caída francesa en 1940, el objetivo de la nación pasó a ser el de reconquistar el país.

-Alemania: Hitler buscaba la conquista total del continente europeo, con el objetivo de satisfacer las necesidades de "espacio vital" de la "raza aria", es decir, el pueblo alemán. Así, comenzó por invadir Polonia, siguiendo su expansión por todo el continente.

-Inglaterra: era el principal aliado de Francia y también buscaba frenar las ambiciones expansionistas de Adolf Hitler y los alemanes.

-Japón: al igual que su aliado Alemania, buscaba establecer un imperio en su zona de influencia, que era el Océano Pacífico y el continente asiático. Así, consideraba a Inglaterra y los Estados Unidos como sus principales enemigos.

-Estados Unidos: en un principio fue neutral, hasta que el ataque japonés en Pearl Harbor en 1941 hizo que América entrara en el bando aliado. Su participación fue fundamental para que los aliados vencieran a Alemania y Japón en 1945.

-URSS: en un principio su participación fue ambigua, aunque luego se involucró definitivamente en el bando aliado.

19 POINTS On what grounds did Fulton Lewis Jr. and HUAC assert that Frank Graham was a security risk? Did they charge that he was a Communist? Is there any evidence in these documents that Graham might have been a security risk ?

Answers

Answer:

The security officer of the Atomic Energy Com-mission (AEC) rejected Graham.• Graham joined Communist front and subver-sive organizations during the 1930s and 1940s,such as the American Committee for Democ-racy and Intellectual Freedom, and was hon-orary president for the Southern Conference forHuman Welfare.•They charge that he joined leftist organizations,but not that he was a Communist

Explanation:

Fulton was not the first person to build an operable steamboat and was not the first person to receive a patent for a steamboat.

What was Fulton's achievement?

Fulton's achievement was being the first person to build a practical and commercially successful steamboat, the "North River Steamboat", now commonly referred to as the "Clermont".

The security officer of the Atomic Energy Commission (AEC) rejected Graham.Graham joined Communist front and subvert-sive organizations during the 1930s and 1940s,such as the American Committee for Democracy and Intellectual Freedom.

Learn more about Fulton, refer to the link:

https://brainly.com/question/1566594

Which country supported HoChiMinh in his push for Vietnamese independence?

Answers

HoChiMinh was supported by both the Soviet Union and Communist China

Dancer to this question is the Soviet Union

What are the first 10 amendments to constitution called?

Answers

Answer:

The Bill of Rights

Explanation:

The bill of rights.... uh yeah that’s it.


Please help with frq

Answers

The diameter of the circumference

Why did Jefferson buy the Louisiana Territory?

A. To drive Spain out of Central and South America

B. To free Indians and poor people who were slaves in Mexico

C. To gain control of the Mississippi River and New Orleans

D. All of the above

Answers

Try using the awnser C

Answer:

to gain control of the Mississippi river and new Orleans

The French and Indian War was fought between

Answers

Answer:

The French and Indian War was the North American conflict in a larger imperial war between Great Britain and France known as the Seven Years' War. The French and Indian War began in 1754 and ended with the Treaty of Paris in 1763.

Combatants: Kingdom of Great Britain, France

Part of: Seven Years' War

Location: North America

Explanation:

help me pls



What occurred when the cotton gin caused the price of cotton to drop significantly?

A. The United States began importing large amounts of cotton.

B. More immigrants came to America to work on cotton plantations.

C. More slaves were needed to grow and pick the cotton.

D. The South began building more factories to process the cotton.

Answers

Answer:I'm going to say it's answer Choice C. Moore slaves were needed to grow and pick the cotton.

What objection did Henry Cabot Lodge and other Republican Senators raise to U.S. membership in the League of Nations?

Answers

Answer:

US senate- Republican senators raised objections to the league arguing it would interfere with US sovereignty and be a violation of the Monroe Doctrine. Henry Cabot Lodge thought that the treaty and constitution for the league of nations was ill written.

Explanation:

please mark brainliest if this helps its the crown looking thing

PLEASE HELP!!!

True or False: After colonizing Egypt, the British were harsh to the
Egyptians and caused the country to decline as a result.
True
False

Answers

I believe the answer is true ^^

true or false: when parallel light rays strike a convex mirror, they converge.

Answers

this is false. they reflect away and travel outwards from the imaginary focal point

The statement is - "when parallel light rays strike a convex mirror, they converge." Thus, the above statement is false.

What is a convex mirror?

A convex mirror is a convex mirror with a reflecting surface that protrudes forward towards the light source. This protruding radiation is reflected energy outwards rather than focusing it.

In huge workplaces, shops, and hospitals, convex mirrors are used to enable people to glance around the corners and prevent clashing with each other.

Convex mirrors are often used as back wheel mirrors in vehicles and transportation since they can divergence light beams and produce digital objects. They refract away and travel away from the fictitious focal point.

Therefore, it can be concluded that the sentence mentioned above is false.

Learn more about convex mirror here:

https://brainly.com/question/11627506

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Cual ha sido el mayor avance que hoy disfrutan los investigadores de historia? A) poder desplazarse a archivos en otros países. B) contar siempre con apoyo económico para sus trabajos. C) cada ciudad de su país cuenta con archivos históricos y apoyo digital. D) contar con acceso abierto a muchos archivos históricos por la Internet. Cual es la mejor respuesta ? SPANISH

Answers

Answer:

D)contar con acceso abierto a muchos archivos históricos por la Internet.

Explanation:

espero que te sirva

What is the main function of the legislative branch?
A.
to interpret laws
B.
to enforce laws
C.
to make laws
D.
to execute laws
E.
to veto laws

Answers

Answer:

C

Explanation:

executive enforces, and judicial interprets

What are the qualities of sultan?

Answers

Answer:

Just being born into a royal family does not make you a sultan; you need to have badshah-like qualities to be one. 2. ACCEPT all situations and people that come into your life as Prasad, Supreme's gift to you, and deal with them to the best of your ability.

The Ottoman sultan was the absolute ruler of the territory. He was the head of the state and head of the government, and his words were the Law. He was the political, military, judicial, social, and religious leader. He was responsible only to Allah and God's Law, known as the Seriat (Sharia).

Matching the following terms with the correct definition.

Question 1 options:

World Wide Web


social media


Advanced Research Projects Agency


television sets


satellites


search engines


digital television


Artificial Intelligence

1.
Devices that can receive audio and visual signals.

2.
Machines launched into space to orbit the earth.

3.
Websites in which people type terms and names.

4.
Created by Dwight D. Eisenhower, it developed new technology.

5.
Device using digital signals to transmit improved broadcast images.

6.
Site that allows people to find and connect with others online.

7.
A network of websites.

8.
Machines that can learn like humans.

Answers

Answer:

1. satellites, 2. search engines, 3. social media, 4. ARPA, 5. digital televsion, 6. WWW, 7.AI, 8.ARPA

Explanation:

PLSSS HELP GIVE UR THINKING 25 POINTSSS EASYYY

Most states have standards regarding the teaching of science topics. Is evolution an important standard for states to have in the curriculum? What should happen to schools that do not follow the standards?

Answers

The focus of this study is a state-by-state comparison of middle school science standards on evolution in the United States. In 2009, Louise Mead and Anton Mates reviewed the high school science standards on evolution, giving each state a grade based on multiple factors including the number of times the word “evolution” is mentioned, the types of evolution covered, and the inclusion of creationist jargon (Mead and Mates in Evol Educ Outreach 2:359, 2009). Their study was a replication of an earlier one completed in 2000 by Lawrence Lerner and the Thomas B. Fordham Foundation (Lerner in Good science, bad science: teaching evolution in the states. Thomas Fordham Foundation, Washington, 2000). Mead and Mates indicated that, on average, the quality of the standards had increased over the decade between studies. This study concludes that this positive trend is now evident in the middle school science standards across the nation. We propose that early evolutionary education will be an excellent indicator of future acceptance of evolution across the United States and strongly encourage that evolution be introduced as the underlying theme of biology early in a student’s academic career.

Poll taxes
• Grandfather clause
• Literacy tests
How did the passage of these laws impact voting rights in the lim Crow era of the early 20th century
A)
These laws allowed the wealthy to have more places to vote
3)
These laws created obstacles for minorities who were trying to vote.
These laws expanded the electorate to include people who were elderly.
D)
These laws stopped people from voting who had not attained a formal
education

Answers

Answer: B. These laws created obstacles for minorities who were trying to vote.

Explanation:

USA TEST PREP

Which aspect of the march on washington sent a powerful statement to the united staes and the world

Answers

The question is incomplete and the full version can be found online.  

Answer: the size of the crowd that attended

Explanation:

The aspect of the march on Washington that sent a powerful statement to the United States and the world was the size of the crowd that attended. On August 28, 1963, around 250,000 people assembled in front of the Lincoln Memorial in Washington, D.C. The location at the Lincoln Memorial was already known as an area where public demonstrations were held. And the presence of religious leaders and famous celebrities, such as actors Ossie Davis and Ruby Dee and artists Marian Anderson, Joan Baez, Bob Dylan, and Mahalia Jackson, was important but not the main element that made the event known worldwide.  

Which group of countries made up the Allied Powers?

Answers

Answer:

World War II the chief Allied powers were Great Britain, France (except during the German occupation, 1940–44), the Soviet Union (after its entry in June 1941), the United States (after its entry on December 8, 1941), and China. More generally, the Allies included all the wartime members of the United States.

Conflict: World War II

Explanation:

For WW1, france, Great Britain and Russia. Then U.S near the end of the war

Machiavelli’s new ideas supported Renaissance humanism by showing that

governments wanted to help people.
people were in control of their lives.
governments had many virtues.
people were not in control of their lives.

Answers

people were in control of their lives.

Explanation:

hope this helps :)

Answer:b

Explanation:

Because there was very little investment in education, African colonies

had few leaders with government experience.
had far too few teachers for their universities.
had many skilled workers with little education.
had many overqualified workers in menial jobs.

Answers

Answer:

A had few leaders with government experience.

Explanation:

As a result of African colonies receiving little educational investment, they had few leaders with government experience.

What did the lack of education investment cause?

As a result of African colonies not having much investment in education, they did not produce many people who were qualified for government.

This meant that when the time came for independence, the colonies had few who had actually being in government and so there was a general lack of governmental experience.

In conclusion, option A is correct.

Find out more on African colonies at https://brainly.com/question/510319.

I’ll give brainlist to anyone who answers correctly

During the Industrial Revolution, the Whig Party was formed in order to
oppose the policies of the Democratic Party. How did the two parties differ?

A. Whigs supported an agricultural economy, Democrats did not.

B. Democrats were in favor of high tariffs; Whigs were not.

C. Whigs wanted to promote manufacturing and finance; Democrats
did not.

D. Democrats wanted a strong central government; Whigs did not.

Answers

The answer was D for me

GIVING BRAINLIEST -40 points-

Answers

Answer:

A

Explanation:

cus they are a young nation.

Answer:

I don't believe there is a wrong answer for this, just use your own words and be passionate about it.

Explanation:

Political turmoil in Africa has existed for centuries since after the Scramble, attempting to develop a better political system is a good idea but usually falls apart because of ethnic or economic reasons.

Ethnic issues in Africa have also been around but are more prominent now than ever, with multiple genocides occuring within the past couple of decades. Wars have also started over ethnicity in Africa such as I believe in the Congo, do not take my word for it on the region but it is an issue across most of Africa. This is most likely the one needing to be addressed in order to move forward in my own opinion.

Economic is always a problem but if you are not a land-locked African nation, the sea trade and tourism are very wealthy ways to boost your country's economy, though this has not worked for countries like Somalia because of political turmoil.

How do the events in the Spanish-American War impact the beginnings of World War II?

Answers

Answer:

U.S. victory in the war produced a peace treaty that compelled the Spanish to relinquish claims on Cuba, and to cede sovereignty over Guam, Puerto Rico, and the Philippines to the United States. The United States also annexed the independent state of Hawaii during the conflict.

Explanation:

PLEASE HELP WILL GIVE BRAINLIST



Which of the following option not one effect of the booming World War II economy in Oklahoma?

Answers

Answer:

American factories were retooled to produce goods to support the war effort and almost over night unemployment rate dropped by 10%. as more men were sent away to fight, women were hired to take over their positions on the assembly lines

ANSWER THIS QUESTION ASAP I WILL MARK YOU THE BRAINLIEST

Answers

Answer:

D

Explanation:

British American colonies are on the east side of USA

John Wilkes Booth is best remembered
for.

inventing the steam engine

invading Kansas

speaking out for states' rights

shooting Lincoln

Answers

Answer:

Shooting Lincoln

Explanation:

John Wilkes Booth is known for assassinating President Lincoln in April 1865 at Ford's Theatre.

Good luck ^^

Answer:meow

Explanation:cat

Has the world economy changed for the better or worse as a result of globalization?

Answers

Answer:

In general, globalization has been shown to increase the standard of living in developing countries, but some analysts warn that globalization can have a negative effect on local or emerging economies and individual workers.

The first Red Scare in the US was a reaction to which event?

A) Fascists leaders threatened to have US President Woodrow Wilson assassinated

B) Youth organizations began to hold protests in many cities around the US

C) Americans feared that the US would be forced to fight in a war in Europe

D) Communists regimes took over Russia and threatened to spread to other nations

Answers

Answer:

d

Explanation:

The First Red Scare was a period during the early 20th-century history of the United States marked by a widespread fear of far-left extremism, including but not limited to Bolshevism and anarchism, due to real and imagined events; real events included the Russian 1917 October Revolution and anarchist bombings.

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