C. Americans need to work together to renew the country.
Hope this helped
<span>When former secretary of State Colin Powell asked, "why did you serve a nation that did not serve you?" he specifically asking </span>Why the airmen served in the war, even though the armed forces were racially segregated.
Powell's questions brings to light the discrimination that African Americans faced in the military.
The Dutch, and later the English, sent Henry Hudson to find a sea route across North America. These explorations changed both Europe and the Americas. Europeans took home new plants, such as corn, tomatoes, potatoes, and beans. They also brought new things to the Americas, including wheat, sugar, horses, and pigs.
A. True :)
Pre means before, so if it's before history that means that it is prehistory.
To Protect they built a chain of forts