What is the eon, era and period of the first mammals?​

Answers

Answer 1
1. About 200 million years ago, 2. Cenozoic era, 3. The period between the extinction of the dinosaurs and the present day is called the Age of Mammals or Cenozoic. Mammals appeared on the earth long before the extinction of the dinosaurs

Related Questions

The creation of a Federal Reserve system to combat inflation and monitor the value of the US dollar is the best
example of which purpose of government?


Answers

Answer:

thatts harrd

Explanation:

how long would it take Orion to travel 1 au from earth ​

Answers

Answer:

one hour

Explanation:

One hour would it take Orion to travel 1 au from the earth. 299,792 kilometers per second, or 186,287 miles per second, is the speed of light. 1 astronomical unit, or 499.0 seconds, is the time it takes for light to travel from the Sun to the Earth.

How much does Orion cost?

Since the program's inception in 2006, the cost of the Orion deep space capsule has been $20.4 billion. Since 2012, related ground infrastructure improvements have cost an additional $5.7 billion. Between 2006 and the first test launch for these programs in 2022, NASA invested a total of $49.9 billion.

The Solar System, including Earth, is located within the Orion Arm, a minor spiral arm of the Milky Way Galaxy that is 3,500 light-years (1,100 parsecs) across and roughly 10,000 light-years (3,100 parsecs) in length. Since the program's inception in 2006, the Orion deep space capsule has cost $20.4 billion. Since 2012, related ground infrastructure upgrades have cost an additional $5.7 billion. Between 2006 and their first test launch in 2022, NASA invested a total of $49.9 billion in these programs.

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Ernesto Miranda claimed that the rights found in the __________ Amendments were violated in 1963. a) 1st & 3rd b) 4th & 8th c) 5th & 6th d) 6th & 8th

Answers

Answer:

c) 5th & 6th

Explanation:

Ernesto Miranda claimed that the rights found in the "5TH and 6TH" Amendments were violated in 1963.

This is because, during the arrest of Ernesto Miranda, throughout his interrogation that lasted for about 2 hours, police failed to advise Miranda on his constitutional rights to a lawyer (6th amendment) nor against self-incrimination (5th amendment).

Hence, in his defense, he claimed that submitting his admission as evidence violated his constitutional rights under the 5th and 6th Amendments.

Answer:

c

Explanation:

In North America, Jamestown was the ...​

Answers

Answer:

Jamestown was the first permanent English settlement in North America. It was founded in 1607 and served as the capital of the Virginia colony for over 80 years. Remake of the Susan Constant

Explanation:

found it on the internet

When Mendel began his experiment what was the idea most scientists believed about
inheritance?

Answers

Mendel gets his due eventually

The chromosome theory of inheritance, or the idea that we receive a combination of traits from each parent carried on a set of distinct pairs, was proposed in 1902 and was the first study to rely heavily on Mendel's ideas of dominant and recessive traits.


Which influenced the creation of the Monroe Doctrine?
A. capitalism
B. nationalism
C. sectionalism
D. federalism

Answers

I think the answer is B, nationalism.

Answer:

D

Explanation:

Significant people of 1812

Answers

Answer: what?

Explanation:

What do you mean ? Answer proof


How did Prohibition change the local economy?

Answers

Answer:

Economic effects of Prohibition were largely negative. The closing of breweries, distilleries and saloons led to the elimination of thousands of jobs, and in turn thousands more jobs were eliminated for barrel makers, truckers, waiters, and other related trades.

Explanation:

During Reconstruction, what new southern class arose due to the building of new railroads?

Answers

The suburban middle-class. This would later cause controversy with farmers westward. This began a new job market with fierce competition! Hope this helped!

Because enslavement impacted many elements of southern life, the South became known as a "slave economy." Planter elites, yeomen farmers, and poor free men were the three basic demographic classes in the South.

The correct answer is suburban middle-class.

A suburban area is a collection of mostly investment apartments that are not tightly packed but are close to a densely packed metropolitan region. Although suburbs are not urban, they lack the distinguishing traits of a rural region, such as agriculture and public fields.

This became the topic for the farmers to fight for new opportunities in the fierce and cutthroat competitive environment.

To know more about the issues of the  Southern class, refer to the link below:

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Refer to the passage,
How did Mansa Musa's pilgrimage to Mecca alter Mali's
international role?

Answers

Answer:By traveling to Mali, Mansa Musa helped spread the thoughts of Mali a way that portrayed the power and wealth of the empire, thus he made Mali an even greater world power.

Explanation:

Answer:

(A) Mali emerged as a global power.

Explanation:

Took the test #4

who was a tributary of the Powhatan tribe?
A.Powtaten
B.Paspahegh
C.Pashapeh
D.Pheshapa​

Answers

Answer:

i believe its paspahegh

Explanation:

Which strategy did Nixon choose in Vietnam?
A. Americanization
B. Making a treaty with China
O O O O
C. Vietnamization
D. Cutting military aid to South Vietnam

Answers

Answer:

C. Vietnamization

Explanation:

Vietnamization was a policy of the Richard Nixon administration to end U.S. involvement in the Vietnam War through a program to "expand, equip, and train South Vietnamese forces and assign to them an ever-increasing combat role, at the same time steadily reducing the number of U.S. combat troops".

Answer:

C. Vietnamization

Explanation:

Vietnamization was a policy of the Richard Nixon administration to end U.S. involvement in the Vietnam War through a program to "expand, equip, and train South Vietnamese forces and assign to them an ever-increasing combat role, at the same time steadily reducing the number of U.S. combat troops".

Part of: Vietnam War

Combatants: South Vietnam

3. The Korean War began when
A. Joseph Stalin decided to blockade Berlin,
B. Castro allowed the Soviet Union to put missiles in his country.
C. President Lyndon Johnson sent more troops to the region.
D. North Korean Communist forces crossed the 38"" parallel.

Answers

Answer:

the answer is d

Explanation:

hope this helps

2. Knights during the Middle Ages: *
O a. were responsible for farming and business.
O b. controlled the serfs and nobles.
c. followed the guidelines of Saint Benedict.
O d. trained in warfare to defend their land.

Answers

option d trained in warfare to defend their land

Please help I’m begging you please

Answers

Answer:

it b

Explanation:

True or False

Columbus had effective leadership skills and was respected by his superiors

Answers

Answer:

false

Explanation:

I thenks is False :)

Omg please help me I’m begging please please help me ASAP I is important

Answers

they helped shopkeepers and farmers who had supplied the continental army

Answer:

They helped the new nation establish good public credit.

Explanation:

From what I read in the rectangular box, I would say the first option is the best option because it doesn't mention anything about the other options below. Although I never learned anything about this. I go with whichever answer I think is best.

will give brainliest to the right person​

Answers

Answer:

Im not fully sure but I think C

Explanation:

If the North African trader isn't satisfied with the wangarans offer what do they do?

Answers

The answer must be between 20 and 5,000 characters long

Answer:

Attack

Explanation:

Which terrain is characterized by flat land or gently rolling hills?
A. The central uplands. B. the northern highlands. C. The both European plain.
D. The alpine region

Answers

I think C is the answer

How did the Cold War shape the politics, economy, society and culture of the United States.
In a clearly written 8-11 sentence paragraph with details and facts to support your reasoning, answer the following prompt.

Answers

Answer:

The development of the military-industrial complex after World War II and its continued accumulation in reaction to questions regarding the military prowess of the Soviet Union became part of the influence of the Cold War. This has resulted in dramatic amounts of technical advancement, contributing to massive increases in GDP.

Competition with the Soviet Union has resulted in unparalleled levels of expenditure in education, especially in mathematics and science. The mixture of returned veterans attending university under the GI Bill and recent STEM education investments reacting to the "Sputnik moment" led to the creation of a very highly trained population in the United States.

Cold War hysteria led to McCarthyism, which was a major attack on civil liberties. In an imperialistic attempt to fight Soviet power internationally, it also contributed to interference in the affairs of several other nations. The increase in participation in foreign wars and environmentally damaging factories contributed to the creation of protest campaigns protesting foreign wars and seeking environmental regulation increased.

An error was found in the Tampa murder trial of Sam Jones. A three judge panel in Lakeland, Florida reviews Which court is reviewing the case? Florida County Court Florida Circuit Court Florida District Court of Appeals Florida Supreme Court​

Answers

Answer:

Supreme Court​.

Explanation:

Supreme Court​ of Florida is the court which hears or review the case of Tampa murder trial of Sam Jones because supreme court has the authority to hears serious cases such as murder and drug cases, while on the other hand, other courts hears less serious cases such as robbery and sexual harassment etc so we can say that supreme court reviewing this case of Tampa murder.

Give an example of situation where the Japanese feel insulted by what they perceived as the racism of western countries

Answers

Answer:

Takao Ozawa v. United States(1922)

Explanation:

The case cited above was a situation where the Japanese believed that they were racially discriminated by the United States, a Western country. Ozawa had lived in the United States for twenty years and was now applying for citizenship by naturalization.

His race disqualified him from attaining citizenship because, according to the Supreme Court, he did not fall into the Caucasian race. Ozawa challenged this by describing himself as a "free white person" who was qualified by law to attain citizenship.

what are two important enlightenment ideas? explain.

Answers

Answer:

The Enlightenment, a philosophical movement that dominated in Europe during the 18th century, was centered around the idea that reason is the primary source of authority and legitimacy, and advocated such ideals as liberty, progress, tolerance, fraternity, constitutional government, and separation of church and state.

Explanation:

PLEASE HELP ME>
The Tuskegee Airmen chose to fight in World War II for the United States, even though they
were treated like second-class citizens in their own country. What do you think motivated
these pilots? How, eventually, did they overcome this adversity?

Answers

Answer:

well they pushed through the adversity by doing what needed to be done and proving themselves on the battlefeild or air battle(not sure if that sounds right)

Explanation:

These legendary flyboys had modest beginnings. Because they were incorrectly thought to be unfit for combat action before the conflict, they were denied military leadership roles and skill training.

Who were Tuskegee Airmen?

The Army Air Corps (AAC) served as the American Air Force's forerunner. The first black military aviators in America came from the Tuskegee Airmen.

He received his training at Tuskegee Army Aviation Base in Alabama, and during World War II, he flew more than 15,000 missions over Europe and North Africa.

Over 150 Distinguished Flying Crosses have been given out in recognition of their outstanding accomplishments, which aided in the eventual reorganization of the U.S. military.

In response to such campaigning, the Roosevelt White House declared in September 1940 that the AAC would shortly start training black pilots.

The War Department selected the training facility as Tuskegee Army Aviation Field, which was then built in Tuskegee, Alabama. In the center of the Jim Crow South, it served as the location of the renowned Tuskegee Institute, founded by Booker T. Washington.

Most of the trainees in this program were graduates or students from around the nation. The Tuskegee program also taught some 14,000 navigators, instructors, mechanics for aircraft and engines, control tower operators, and other maintenance and support staff, in addition to about 1,000 pilots.

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Helppp anyone will give 20 points and brainliest
Which of the following conclusions can be drawn about the man in this image? (2 points)

Group of answer choices

He spent most of his time growing food for his family.

He was likely to own the land he farmed and his house.

He benefited from various grandfather clauses.

He was likely disenfranchised by poll taxes and literacy tests.

Answers

Answer:

A. He spent most of his time growing food for his family.

Explanation:

They look like the africans who picked cotten from cotten feilds, They would not have owned a house.

He spent most of his time growing food for his family is the conclusions can be drawn about the man in this image. Hence, option A is correct.

What is conclusions?

The final section; the conclusion. the main body of a speech that usually includes a summary of the topics and a statement of the opinions or conclusions made. Restitution payment was one of the agreements made throughout the negotiations. a result, issue, or consequence; agreement or settlement.

The final section of your essay is the conclusion example, which includes the concluding phrase or paragraph and a list of the key points of your thesis. Contrary to the introduction, which explains why the thesis was written in the first place, the conclusion proves the point.

Four fundamental types of conclusions, including embedded, retrospective, reflective, and projective forms, are suited for various academic works.

Thus, option A is correct.

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Using the map below, entitled "Major European Religions about 1600," to answer the following question:
Which scenario does the information in this map support?

Religious conflicts were more likely to arise in Ireland than Spain during the 17th century.
The population in most European countries in 1600 was about equally Catholic and Protestant.
In 1600, religious conflicts in Europe were minimal, as every nation practiced the same religion.
In 1600, Protestantism was increasing in northern nations and Catholicism was decreasing in southern nations.

Answers

Answer:

Correct answer is Religious conflicts were more likely to arise in Ireland than Spain during the 17th century.

Explanation:

First option is correct because in Spain Catholicism was dominant, therefore it was practically impossible for the conflict to arise, while in Ireland there were both Catholics and Anglicans, therefore conflict could happen easily.

Second option is not correct because beside Holy Roman Empire all countries were religiously homogenous.

Third option is also not correct as we can see that many different religions were practiced.

Last option is also not correct as Catholicism in southern Europe was still dominant.

Answer:

Religious conflicts were more likely to arise in Ireland than Spain during the 17th century.

Explanation:

pleaseeeeeeee help meeeeeee

Answers

C ! Just learned this lol

How did the Crusades change European occupations?
An extensive growth of professional soldiers
O A fear of leaving the castles and manors led to
more simple occupations
Middle class merchants and bankers began to establish themselves
Workers on farms for food production increased

20 points!!!

Answers

Answer:

An extensive growth of professional soldiers

Explanation:

The crusades persuaded people to join the soldiery and fight for a chance to travel and explore.

Answer:

An extensive growth of professional soldiers

Explanation:

I took the quiz and got this question correct.

Give the person that answered it before me brainliest:)

Hope I helped:)

Have a great day!!!

Who led the Corps of Discovery?
Meriwether/Thomaſ
Lewis/Clark
O Merwether/Lewis
Thomas/Clark

Answers

Lewis/clark I believe
Lewis / Clark I think.
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A container is leaking 0.42 liters of solution each hour. What is the overall change after 5 hours? Which answers should you eliminate first if you are not sure of the answer? A. Highly Implausible answers. B. Highly plausible answers. C. Statements with the words "may" or "might". D. Positive statements. Cardiorespiratory endurance measures the fitness and efficiency of which body system?A skeletalB circulatoryC muscularD excretory It costs $3.60 to buy one lb of candy. How much would it cost to purchase 5 lbs of candy? help please Thank you!!! What item do you need to have at home and why is it important ART Which statement is true regarding the line y=4x+13?The line has a slope of 13.The line has a slope of 4.The line passes through the point (0, 13).The line passes through the point (0, 4). 20141352510Is this relation a function?. The graph represents the relationship between x (the number of owls fed) and y (the number of rev dollars spent). What is the amount of money that will be spent to feed 10 owls? pls hurry please please please help this is really important, please add work/explanations find the area of a circle with a radius of 2cm 5x+4=60 and 3x+6=45 how do you solve this ? If two supplementary angles are 3 x space plus space 7 and 2 x minus 1, what is the value for x?Write your answer as a decimal. Mary is baking cookies, and the recipe calls for 1 1/2 cups of sugar. If she has 6 1/3 cups of sugar left after she bakes the cookies, how much sugar (s) did she have before she started baking cookies? Which equation would you use to solve for (s)? Translate each of the following English statements into logical expressions. The domain is the set of all real numbers. (a) There are two numbers whose ratio is less than 1. (b) The reciprocal of every positive number is also positive. (c) There are two numbers whose sum is equal to their product. (d) The ratio of every two positive numbers is also positive. Cate and Elena were playing a card game. The stack of cards in the middle had 26 cards in it to begin with. Cate added 8 cards to the stack. Elena then took 7 cards from the stack. Finally, Cate took 7 cards from the stack. How many cards were left in the stack? 7x + 3y = -9Slope intercept form The temperature at noon was 5 degrees and drops 15 degrees. What is the new temperature? Jayden used a Groupon at the local pizza shop. Instead of paying $15, for the pizza, he paid $12.Haley and Arianna agree that the percent of decrease is 20% but their explanations differ. Haley says to find the 20%, you have to determine what percent of 15 is 12. Arianna thinks you have to determine what percent of 15 is 3. Who is correct? What is a phenotype? *The genetic makeup of the individualThe expression of a trait; PHysical appearanceAn organism that has the same genes for a trait (example: TT or tt)The passing of traits from parent to offspring