answer both questions in complete sentences.

pls help asap

1.National ambient concentrations of ozone, as well as carbon monoxide, have dropped by over 40 percent since 1970. The reduction was achieved through technological changes that yielded lower emissions of pollutants from transportation.

2.Whenever a community is faced with the prospect of a hazardous waste facility being located in its midst, the response is usually, "Not in my back yard!" That response has been dubbed the "NIMBY principle." Such reactions are usually governed by visions of hazardous waste dumps of days gone by and of rusty dented drums

Why do countries trade?

How did employers ensure that they did not employ communists?
a.
loyalty oaths towards the US
c.
political tests
b.
background checks
d.
propaganda at work denouncing communists

Giving Brainliest to the correct answer!!

Mercantilism is the idea that the wealth in the world is limited. People believed that a country could only get rich at the expense of another country. This meant that countries started colonies to increase their wealth. To many countries, having more colonies meant being wealthier. Which of the following was a result of this belief?
A. Many colonies were started as a solution to population growth.
B. Many colonies were started for economic reasons.
C. Many colonies were started as a place to send prisoners.
D. Many colonies were started for religious reasons.

How important are the other North American countries to the U.S. trade economy?

What ended the conflict between Protestants and Catholics in France?

the Reconquista
the Edict of Nantes
the Treaty of Westphalia
the St. Bartholomew's Day Massacre

facts about Rio de Janeiro

Hello, can someone help me plz....
Word bank---Robert Fulton
telegraph
steel-tipped plow
mechanical reaper
machinery
thresher
Peter Cooper
canals
factories
dividing
31,000 miles
Samuel Morse
sewing machine


Technology and Industry
First, manufacturers made products by (1)________________________________. Then
manufacturers built (2) _______________________________to bring specialized workers
together. Finally, factory workers used (3)_______________________________________ to
perform some of their work. After Elias Howe invented the
(4) ___________________________________ in 1846, operators could produce clothing on a
large scale from fabrics made by machine. The invention of the steamboat by
(5) ________________________ in 1807 meant that goods and passengers could be transported
more quickly. In the 1840s (6) ________________________________ were widened and
deepened to accommodate steamboats. In 1830 (7) ________________________________built
the first American steam locomotive. By 1860, the United States had almost
(8) ________________________ of railway tracks that helped speed the flow of goods from the
East to the Midwest. On October 24, 1844, (9) ___________________________ successfully
demonstrated the use of his (10) _________________________ system.
Agriculture
The (11) __________________________________easily cut through the hardpacked sod of the
prairies; the (12) ____________________________sped up the harvesting of wheat; and the
(13) _______________________________ quickly separated the grain from the stalk.

Who did Hideki Tojo discriminate against? Please include examples.

Help plzz :<

How did the expulsion of Muslims from Spain affect other nations?

Millions of Muslim people fled to England and Poland.
The Muslim population conquered the Netherlands.
The Muslim population invaded nations in Eastern Europe.
Millions of Muslim people fled to the Ottoman Empire and North Africa.

What is the belief of sola fide?

Who were the Sons of Liberty and how did they change the course in history? As a result what happened to the Tea Act?

Did the Utah and New Mexico want to be a free state? Did the south loose to all the possible things they could have gotten in the Compromise of 1850?

Describe South Africa’s economy. Include type, what is produced, how it is produced, and for whom it is produced. Type of economy: What is produced: How it is produced: For whom it is produced:

Please hurry!
Why did the stock market crash?
A the stock market crashed because people panicked and sold all their stock
B the stock market crashed because people did not buy stocks at all
C the stock market crashed because companies refused to sell their stocks to people
D the stock market crashed because president hoover said he did not have faith in the economy

10 POINTS!! Please help! No text evidence needed!

Have you ever heard the phrase, “It’s not what you say, but how you say it?” That’s because people interpret what we’re saying based on the tone that we use when we’re speaking. In writing, tone comes across through the specific words that we use, and the way we address our reader. Think about the words you might use if you were telling your friend about a really good book you’ve read. How would your tone change if you were telling your principal instead? In your journal, write a letter to your principal that describes a book or movie you recently enjoyed. Remember to use a formal greeting, be careful not to speak too casually, and check your spelling. You want to make a good impression.
I HAVE THE ANSWER IT IS.
Dear Principal, I wanna tell you about a movie I seen its called Garfield. I loved it so much I wanna show you it too so you can show other people about it. I know this letter is short but I just wanted to tell you about it so much! -robyn
(you can just put your name instead of mine)

What was Sparta famous for?

Based on the graph, what was characteristic of population patterns in Texas in
the years following the Civil War?
Texans migrated from rural towns to urban areas.
The numbers of Texans began a trend of increasing.
West Texas became more populated than East Texas.
Immigrants to Texas outnumbered native born Texans.

identify the people and events in Georgia that shaped the New South Era and their impact on Georgia

The Native Americans had many established cultures and customs. Who brought the same to the United States?
The Chinese
The Canadians
The Colonists
None of the above

A company wants to create a new Geography Lab headquarters in the state so they can further research the diversity in Georgia’s 5 regions. The General Assembly has to rule on whether to allow the company to do so. However, this legislation is not normal and does not fall under any of the 62 standing committees. What type of committee might they use and why?

Which was the first major world religion to teach the idea that there is only one God?

MULTIPLE CHOICE: Which of these describe the geography of Africa- It is in the Western Hemisphere


It is located in the Southern Hemisphere but not the Northern Hemisphere
It is in the Eastern Hemisphere
It is located in the Northern Hemisphere but not the Southern Hemisphere
It is located in both the Northern and Southern Hemisphere

Please help me, I will give brainliest!
What was an example of self-governance in Protestant churches?

Question 1 (1 point)
Which impact did the Trail of Tears have on the Cherokee people?
Question 1 options:

They increased the size of Cherokee nation.

They declared war on the American government.

They were given safe land that they still live on today.

Many of them died during the migration.
Question 2 (1 point)
Which term refers to the forced migration of Cherokee Indians to land west of the Mississippi?
Question 2 options:

Underground Railroad

Trail of Tears

Kansas-Nebraska Act

Fugitive Slave Act
Question 3 (1 point)
Which brought thousands of people to California in 1848 and 1849?
Question 3 options:

the promise of Mexican citizenship

the discovery of gold

the lure of jobs in textile mills

the end of slavery
Question 4 (1 point)
Jackson believed there was a corrupt bargain between Henry Clay and John Quincy Adams.

Question 4 options:
True
False
Question 5 (1.5 points)
What issue during Jackson's Presidency dealt with South Carolina wanting to succeed from the Union after what they deemed to be an unfair tariff?

Question 5 options:

Indian Removal Act


Nullification Crisis


Alien and Sedition Act


Manifest Destiny

Question 6 (1.5 points)
What were some dangers faced on the trails westward?

Question 6 options:

Cholera/ Dysentary


loss of telegraph signal


gunfire/wagon wheel injuries


lots of tornadoes

Question 7 (1 point)
Manifest Destiny was a term first used by John O'Sullivan, a reporter.

Question 7 options:
True
False
Question 8 (1.5 points)
Who were the two railroad companies that built the Transcontinental Railroad?

Question 8 options:

Union Pacific


Central Pacific


Eastern Standard


Westward Railway

Question 9 (1 point)
Whose land was gold discovered on and by whom was it discovered?

Question 9 options:

It was discovered in Jamestown


Gold was discovered in Sacramento by a group of sweedish immigrants


Levi Strauss's land by James Dean


John Sutter's land by John Marshall

Question 10 (1 point)
Question 10 options:
____ was discovered in 1848 in California and started the ____ Rush.
Question 11 (1 point)
Who were the main workers on the Transcontinental Railroad?

Question 11 options:

Irish


Women and Children


Politicians


Chinese

Question 12 (1 point)
The Transcontinental Railroad was created to make travel faster and easier and to replace wagon travel.

Question 12 options:
True
False

Write one indented paragraph that uses complete sentences with correct punctuation.
• Describe how Ubuntu could be applied to your life as a student and at home and how things
might be different, as a result.
• Conclude with a look at how life in general would be different in the United States, and around
the world, would be different if people went out of their ways to apply Ubuntu to their daily
thoughts, actions and concerns.

What is specialization? What are the three benefits of specialization?

What was the make up of the Appalachia people? a. minorities upper class c. minorities lower class b. white upper class d. white lower class

GIVING BRAINLIEST TO CORRECT ANSWER!!

Femi, Florence, Michael, and Yohan race one another in a 200-meter dash. The time it takes each sprinter to run 200 meters is displayed in the table.