Highlight details that explain why it is important to use current information.

Whenever you read nonfiction, it's a good idea to check and see what the author has to say about how he or she found out about the topic. It helps you figure out how reliable the information is. (However, even reliable work gets outdated -- especially in science, where new information and discoveries can take surprising turns.)

—A Black Hole Is NOT a Hole,
Carolyn Cinami DeCristofano

Why would it be a problem if someone used old scientific research as a source?

A. New discoveries might have replaced old research.
B. The author might not have used reliable sources.
C. Reliable research seldom changes.
D. Old scientific research cannot still be valid.

Answers

Answer 1

Answer:

A

Explanation:     i did the assignment


Related Questions

Two trucks leave a warehouse at the same time. One travels due north at an average speed of 48 miles per hour, and the other travels due south at an average speed of 49 miles per hour. After how many hours will the two trucks be 339.5 miles apart?

Answers

Answer: The two trucks will be 339.5 miles apart after 3.5 hours.

Explanation:

Let x =Time taken(in hours) by both trucks when they 339.5 miles apart.

Distance = Speed x Time

Distance traveled to North = 48x miles

Distance traveled to South = 49x miles

Total distance = 48x+49x = 97x miles = 339.5 miles  [given]

[tex]\Rightarrow\ x=\dfrac{339.5}{97}\\\\\Rightarrow\ x=3.5[/tex]

Hence, the two trucks will be 339.5 miles apart after 3.5 hours.

How many years did it take for the Rosetta Stone to be deciphered?

Answers

Answer:

20 years

Explanation:

The king of Aksum who welcomed the Muslim refugees was______________​

Answers

Answer:

Najashi

Explanation:

The king of Aksum who welcomed the Muslim refugees was Najashi.

Who are refugees?

A individual who already has fled across international borders because they have a legitimate fear of being persecuted cannot or will not go back home.

He is mainly recognized through the currencies that were produced during his rule. Islamic scholars concur that Najashi hosted Muslim emigrants near Axum between 615 and 616. The king allowed them to speak with him, but he eventually decided against turning over all the migrants unless he understood their explanation.

Islam was first practiced in Ethiopia around 615, when Muhammad advised a party of Muslims to flee repression in Mecca as well as journey to Ethiopian via what is now Eritrea, which was then controlled by the pious Christian monarch Najashi.

Learn more about refugees, Here:

https://brainly.com/question/3575174

#SPJ2

Why did many women lose interest in politics during the 1920’s?

Answers

Answer:

because they couldn't vote

Prior to the development of interchangeable parts, the French led the world in the Industrial Revolution. components in manufactured goods were custom made. most parts were made in American factories in the South. all harvesting and other agricultural work was done by hand.

Answers

Answer:

b components in manufactured goods were custom made

Explanation:

Prior to the development of interchangeable parts components in manufactured goods were custom-made. Thus the correct option is B.

What is manufacturing?

Manufacturing refers to a process that involves the production and assembly of goods by using raw materials, machinery, and labor in order to deliver to the supplier to make them available to the customer.

In the history of manufacturing, interchangeable parts have been crucial since they are identical components that may be exchanged out for one another. The growth of the machine-tool industry gave rise to mass manufacturing, which changed how work was organized.

Eli Whitney popularised interchangeable parts in America by using them to manufacture small arms in the early 19th century. This allowed relatively unskilled laborers to make vast quantities of weapons rapidly and Affordably.

Therefore, option B is appropriate.

Learn more about manufacturing, here:

https://brainly.com/question/14275016

#SPJ5

The founders created multiple parts of government so as not to give anyone too much power. What is the role of each of the three branches of government? How might they check each other's power?

Answers

The correct answer to this open question is the following.

The founders created multiple parts of the government so as not to give anyone too much power.

What is the role of each of the three branches of government?

The role of each branch of the federal government is the following.

Executive branch. It is the President of the United States and the members of his cabinet. The President is the leader of the nation, the chief diplomat, the commander-in-chief, and oversees the cabinet comprised of departments such as the State Department, the Treasury, Department of Education, and many more.

The Legislative branch is the US Congress divided into two chambers. A lower chamber or House of Representatives and an upper chamber or Senate. They create the laws.

The Judicial branch. It is the United States Supreme Court. The most important court in the nation.

How might they check each other's power?

Each branch has enough power but none has more power over the other. It is the way the founding fathers knew there could exist a balance of power in the federal government. The President can veto a law sent by Congress. The US Congress can impeach the US President. And the Supreme Court can declare a law created by Congress, unconstitutional.

Which phrases describe the life of an indentured servant in colonial times?

Select all answers that are correct.


legally bound to employer for a set amount of time


viewed as someone's property for life


had to do whatever jobs were assigned


spent evenings reading or entertaining guests

Answers

Answer:the second,third, and the fourth

Explanation:

Help please these was due yesterday

Answers

Answer:

15. Arizona

16. Maine

17. Virginia

18. Minnesota

19. Ohio

20. Utah

Please mark me brainliest and have a nice day :D

Buddhism was a major religion in ancient china what civilization did china adopt this religion from A. India B. Egypt C. Israel D. Mesopotamia​

Answers

Answer:

I think India because Budhaa religion was found in 500 BC in India

Answer: A India

Explanation: I is smart

NEED HELP EXTRA POINTS!! WHO KNOW THEIR HISTORY?









P.S. absurd answers will be reported, no refunds ​

Answers

Answer:

I'm pretty sure it's B

Explanation:

I REALLY NEED HELP WITH THIS AND NO ONE WILL HELP ME!!! WILL GIVE BRAINLIEST!!!!!!!!!
A teacher conducts a survey of 70 students. She asks students about their favorite sport and about their favorite subject in order to determine the number of students who like English or volleyball. Some of the results are shown in the table.

What is the percentage of students in the survey whose favorite subject is English or whose favorite sport is volleyball?

Answers

Answer:

The percentage of students in the survey whose favorite subject is English or whose favorite sport is volleyball is 12.85 %.

Explanation:

Given  

Total number of students = 70

Number of students who  like another sport = 27

Total number of students who  like English = 36

So number of students whose favorite subject is English and favorite sport is volleyball  36 - 27 = 9

Percentage of students whose favorite subject is English and favorite sport is volleyball = Number of students whose favorite subject is English and favorite sport is volleyball / total number of students .

     Percentage of students whose favorite subject is English and favorite sport is volleyball  = 9 / 70  x 100 =  12.85 %.

Pangaea was an ancient supercontinent made up of *
A. all of Earth's continents.
B. a Supercontinent
C. a theory stating the Earth was broken into plates.
D. of the above

Answers

Answer:

all of the above i think..


How would you feel or how would yourespond if you had to deal with these land grants?



Please help

Answers

A land grant is an award of land to a recipient with the requirement that a public purpose, as defined by legislation, is served through the grant. In Part 1, we covered land grant colleges and universities, which are great examples of land grants achieving lasting benefits in the United States of America.

Why did many Indian nationalists, such as Mohandas Gandhi, support the British war effort?

Answers

Indian political leaders from the Indian National Congress and other groups were eager to support the British war effort since they believed that strong support for the war effort would further the cause of Indian Home Rule. About 1.3 million Indian soldiers and laborers served in Europe, Africa, and the Middle East.

Who good in history and wanna answer #2 and #3 for me? (Free brainliest )

Answers

Answer:

2. He is sad that the depression is happeneing and wants to stop it.

Explanation:

3. I think i would be inspired by this because it is really motiviational and provides lots of key points as good reasons to stop it and to take a stand.

pls give brainliest

please help asap best answer gets brainliest UnU
How did the Seven Wonders reflect Hellenistic culture? Explain your response using reasons and evidence.

Answers

Answer:

The Hellenistic period saw a growth and spread of Greek culture and ideas. Science, mathematics, and the arts flourished. All of the Seven Wonders of the Ancient World required extensive knowledge of math and science to engineer and build. The Pharos of Alexandria is a good example of this. It required advanced engineering, and it was located in Alexandria, the center of Hellenistic culture.

Explanation:

your welcome :D

Answer:

During the Hellenistic period Greek culture and ideas grew and spread. Science, mathematics, and the arts have flourished. All of the Seven Wonders of the Ancient World required extensive knowledge of mathematics and science to be designed and built. The Pharos of Alexandria is a good example of that. It required advanced engineering and was located in Alexandria, the center of Hellenistic culture.

Explanation:

But I was depressed :)

The Allied invasion that eventually led to the defeat of Germany was known as

Answers

Answer:

Normandy Invasion also called Operation Overlord, im pretty sure it is idrk

Explanation:

Who is Gregor Mendel and was has he done?

Answers

Who was Gregor Mendel? Gregor Mendel was an Austrian scientist, teacher, and Augustinian prelate who lived in the 1800s. He experimented on garden pea hybrids while living at a monastery and is known as the father of modern genetics.6 days ago

Works written: Experiments on Plant Hybridization

Born: July 22, 1822, Hynčice

Died: January 6, 1884, Brno

Profession: Scientist, Teacher        pls thank me and mark me as brainliest

he was an austrian monk who discovered the principles heredity from experiments in his garden

Why do governments need to budget?

Answers

Answer:

is of utmost importance for any government to ensure economic stability and growth.

Explanation:

online

Answer:

One of the many purposes of budgeting is to have control over the revenues and expenditures of the government. The budgets are an important part of maintaining control of a government's finances and are a means of achieving the financial reporting objective of accountability.

Explanation:

Hope this helps!

Brain-List?

Inferring from the text, what is a "circuitous route?" Why would that choice have been made?

Answers

Inferring from the text, what is a “circuitous route?” Why would that choice have been made? There target because it used the world towards

Help me please and thank you. (Triumph in England and the enlightenment) 14 questions.
1.which of the following would Locke most favor?
- republic
- oligarchy
- theocracy
- absolute monarchy

2. why was James I resistant to working with Parliament?
- he believed in the absolute power of kings.
- He did not agree with policies of the prime minister.
- He wanted to strengthen the church of England.
- He wanted to create a limited monarchy.

3. which statement gives the best summary of the English Bill of Rights?
- The bill ensured superiority of Parliament over the monarchy.
- The bill established a shared authority to levy taxes.
- The bill gave the monarch the authority to prosecute without charging the individual with a crime.
- The act established shared authority between Parliament and the monarch to provide a citizen with a trial by jury.

(OMG Im typing this all because it wont let me copy and paste anything. Takin forever -_-)
4. To protect liberty, what did Montesquieu propose?
-he proposed that people entrust their rights to a strong monarch.
-he proposed that government be divided into separate branches.
-he proposed that property be distributed equally among all people.
-he proposed that the press should have completed freedom.

5. Who believed that the best economic system was one in which businesses compete to gain profit with minimal or no government control?
- John Locke
- Adam Smith
- Thomas Hobbes
- Jean-Jacques Rousseau

6. Rousseau wrote, "Man is born free, and everywhere he is in chains." What kind of government did he favor in order to ensure greater freedom?
- an absolute monarchy
- an enlightenment monarchy
- an oligarchy
- a popularly elected government

7. Which form of government did Hobbes think could best maintain social order?
-oligarchy
-constitutional monarchy
- aristocracy
-absolute monarchy

8. What was the impact of the English Bill of Rights on the development of democracy in England?
- it ensured parliament's total control over the monarchy
- it made parliament dependent upon the monarchy
-it gave parliament essential powers independent of the monarchy
- it upheld the principle of social equality for all citizens.

9. Which of the following was a significant result of the Glorious Revolution?
-English kings lost all their power
-English King, James II, was overthrown
-The theaters were reopened in England
-parliament accepted the divine right of kings

10. which of the following characterizes the economic system favored by Adam Smith?
-profit is not the main goal o business.
-mercantilism creates a favorable balance of trade
-supply and demand regulate business
-the government intervenes in the economy when needed

11. which statement describes the influence of Elizabeth I on England?
-her clever secret diplomacy and many successful wars made her popular with the English people.
-her skillful use of personal advisors to communicate her wishes to parliament promoted stability
-her continuing support to English explorers in the Americas brought in vast supplies of silver and gold
-her great inherited wealth made requesting funds from parliament rarely necessary, which minimized conflicts

12. Elizabeth I's relationship with parliament demonstrated which of the following to other countries?
- a parliament can control a female absolute ruler
- good relations between a female absolute monarch and a parliament are not important
-a female absolute monarch should consult a parliament for advise in emergencies

13. who were the oligarchs that controlled elections to the house of commons? select all that applies (2)
-talented craftsmen
-wealthy businessmen
-affluent landowners
-rich tenant farmers

(AND FINALLY)
14. How did the British oligarchs threaten the livelihood of the poor? select all that applies
- they bought common lands
-they manipulated grain prices
-they evicted tenant farmers
-they constructed faulty houses.

Answers

A. republic

A. he believed in the absolute power of kings

A. the bill ensured superiority of parliament over the monarchy.

B. he proposed that government be divided into sperate branched

B. adam smith

D. a popularly elected government.

and 14 is A and C, im sure.

Jacob Riis, in How the Other Half Lives, and Lincoln Steffens, in The Shame of the
Cities, contributed to reform movements in the United States by *
A exposing poverty and corruption
B opposing westward expansion

Answers

the answer is B have a good day

Which of the following had the greatest influence on how Germany was treated after World War I?
President Wilson’s desire to form the League of Nations
Germany’s desire for reasonable conditions of surrender and fair treatment
Europe’s desire to maintain original pre-war borders
the Allies’ desire to seek retribution for Germany’s actions

Answers

Germany didn't fare well after World War I, as it was thrown into troubling economic and social disorder. After a series of mutinies by German sailors and soldiers, Kaiser Wilhelm II lost the support of his military and the German people, and he was forced to abdicate on November 9, 1918.

Germany was treated harshly and unfairly by the Allies, as the Allies were seeking retribution from Germany.

What is World War I?

World War I is the first deadliest war that took place in the early 20th century between the two coalitions that are the Allies and the Central Powers.

The Central Powers also called the Quadruple Alliance was the coalition of four empires that are the German Empire, Austria-Hungary, the Ottoman Empire, and the Kingdom of Bulgaria.

The Allies also known as Entente Powers, were an international military coalition of countries and empires led by France, the United Kingdom, Russia, the United States, Italy, and Japan.

After the end of the war, which resulted in the defeat of the Central Powers and the victory of the Allies. The Allies took their retribution from Germany, as this was the country with which they had the most difficult pitched battles.

They wanted to avenge their losses from Germany and treated it more harshly than others and put humiliating conditions and restrictions on Germany.

Hence, Option(D) is correct

Learn more about World War I here:

https://brainly.com/question/1449762

#SPJ5

Which part of the Georgia Constitution lists the rights and freedoms of citizens?

Answers

Article one of the Constitution of Georgia
Options- Preamble, Amendments, Articles, Bill of rights?

Answer- Bill of rights.

Hope it helps.

"Renaissance" means:

Answers

the revival of European art and literature under the influence of classical models in the 14th–16th centuries.

Answer:

the revival of art and literature under the influence of classical models in the 14th–16th centuries.

Explanation:

What was the Supreme Court ruling in Worcester v. Georgia

Answers

Answer:

In a 5 - 1 decision, the Supreme Court ruled that the states did not have the right to impose regulations on Native American land.

Hope this helps :)

What were the needs of the average American in 1854???​

Answers

need food, water, shelter, money, and pills

Why would individuals buy stock in a corporation?

Answers

Answer:

Because its an investment

Explanation:


- What were the internal and external causes of the downfall of Kievan Rus?

Answers

Answer: Kievan Rus is also called as the land of Rus. It is located in Russia.

Explanation:

The internal cause of the down fall: The empire weaken by the collapse of the commercial trade with the Byzantine empire and this lead to major economic crises in 12th century.

The various rival regional powers were influencing the working of the state.

The external cause of the down fall: The Mongol invasion in 1240s caused the complete fall of the state.

What did the declaration act do

Answers

Answer:

The Declaratory Act, passed by Parliament on the same day the Stamp Act was repealed, stated that Parliament could make laws binding the American colonies "in all cases whatsoever."

Explanation:

Other Questions
Cole and Jamie are raising money for the annual Walk for Hunger in their city. They each have a goal to raise $250. So far, Cole has raised $150 and Jamie has raised $180. Solve the inequality. Graph the solution. 5 < -1/5g is there anyone using this room today? into passive voice 6.PART B: Which of the following passages best supports the answer to Part A?A. Paragraph 9B. Paragraph 15C. Paragraph 19D. Paragraph 27 represent 56 divided by 8 =7 using subtraction. Explain your Answer What is the central idea of this passage?Ballet is a demanding art form that requires time and dedication to perfect. Ballet dancers must have great flexibility and body strength. Inaddition, a dancer must memorize every movement of the performance. A choreographer creates the ballet steps and helps the dancerslearn them. It may take years for a dancer to refine his or her movements.OA Learning ballet takes time and effort.OB. Each type of ballet requires different skillsOC Ballet requires dancers to memorize their moves,OD choreographers design a ballet performance. Please help i will do anything Smoking is the leading cause of fire-related deaths in the U.S.TrueFalse what is the Biogenesis Theory? Revolution + tilt = what What is the area of the circle above? IF YOU POST SPAM ILL REPORT YOUR COMMENT AS MUCH AS I CAN! In Game 1, Emerson struck out 30 times in 90 times at bat. In Game 2, he struck out 40 times in 120 times at bat. In Game 3, Emerson struck out42 times in 140 times at bat.Part ADrag numbers to complete the proportion to represent the percent of strike outs per at-bats.Numbers may be used once or not at all.11210023835035000.00Part BWhat percentage of times at bat did Emerson actually hit the ball? 2. Given square CANE with diagonalsintersecting at B. mZCNE = 3a + 2b,AC = 35, and CE = 6a + 5.Find the value of a +b. Factorize. 2a(5b-2c)- 3c (5b-2c) some people argue that air is not a economic good. Explain why you agree or disagree with this statement in4-5 complete sentences The original price for a jacket was 124.95. It is on sale for 20% off. Witch of the following gives the best estimate of the savings?A:25B:30C:20D:2Whoever has best explaining and gets it right I will give brainliest! Identify the underlined element in the following passage from the novel Bleak House by Charles Dickens."Fog everywhere. Fog flowing up the river, among green banks and meadows; fog rolling down the river, where it hangs defiled among theships and buildings of a great and dirty) city." (5 points)aPrepositional phraseObAbsolute phraseInfinitive phraseOdSentence fragment Write net ionic equations for the reaction that occurs when aqueous solutions of Lithium hydroxide, LiOH, with hydrobromic acid, HBr, undergo a neutralization reaction that produces salt and water. The value of acceleration due to gravity is less at the top of Mount Everest then that in the terai reason, why? The Greeks were the greatest doctors of ancient times.TrueFalse