I think it’s the letter D) history
Answer:
I believe it's the property reform
Explanation:
Answer: (B) They quietly left white churches and formed their own religious organizations, which became centers for the African-American community.
Explanation:
In the Reconstruction era, African Americans had more freedom than before due to the presence of Federal soldiers which enforced the new amendments giving African Americans freedoms as America citizens.
One of the things the African Americans did was to start their own churches. These were considered the first institution Black people could control for their own selves and so they became an integral part of black culture and they still are today.
The best answer is B) Hunters <span>pursued their prey across a land bridge into the Americas
15,000 years ago, a land bridge still existed between between Northeast Asia and modern-day Alaska. Hunters likely pursued their food-source across this land bridge into North America. C could be the answer, but remember that there was not well-developed agriculture at this time in human history. </span>
America wanted not just to contain communism - they also wanted to prevent the domino effect. Truman was worried that if Korea fell, the next country to fall would be Japan, which was very important for American trade. This was probably the most important reason for America’s involvement in the war.
Many in America believed that they had a responsibility to act because of their commitment to the Truman Doctrine. They had promised to help countries who were threatened by communism.
The Americans believed that the USSR was behind the North Korean invasion and they were determined to stop Stalin.
The United States believed it could win and believed that China would not intervene. They also hoped to take advantage of the USSR’s boycott of the UN to get the UN to agree to military help for South Korea.
The advance of communism elsewhere made America more determined. For example, the USSR testing its first atomic bomb in 1949; the events of the Berlin blockade in 1948-49; and China turning communist in 1949.