Answer:
C. In the area of civil rights, a great deal of progress has been made between the end of the reconstruction in 1877 in World War II.
Explanation:
Answer:
sandra and Michael? sorry thats the best I can do
Assuming your question is in reference to the Vietnam War, the United States got involved because of
<h2>domino theory and the policy of containment.</h2>
"Domino theory" was applied in justifying US involvement in the Vietnam War. Domino theory said that the spread of communism in Vietnam would result in other countries in the region falling like dominoes to the influence of communism.
Domino theory was a corollary to the overall policy of containment that developed as the United States' policy regarding communism after the end of World War II. George F. Kennan is known for recommending the policy of containment, which said that the best way to deal with the threat of communism was simply to try to keep it contained to the places where it already existed.
