Im pretty sure it is A. Hope this helps.
A.Bay of pig invasion:The USA had trained Cuban exiles in the hope that they would invade USSR,and to assassinate Cuban dictator Castro. They did not succeed. The main reason behind the attack was American commitment to ensure that communism did not take root in the Latin America world, in line with the domino theory.
b. Cuban missile crisis of 1992; it was sparked off by the deployment of soviet nuclear weapons in Cuba.It was the highest point in the cold war,as MUD(mutually assured destruction) had been achieved. It was resolved through secret negotiations whereby Khrushchev agreed to remove the arsenals, and the USA secretly agreed to remove theirs in Turkey,and also committed never to invade Cuba.
Answer:
The best answer would be A. The United States invested in science education and created NASA.
Answer:
C.An uneducated slave, played by a white man in a black face .
Explanation:
Throughout the 1830s and '40s, the white entertainer Thomas Dartmouth Rice (1808-1860) performed a popular song-and-dance act supposedly modeled after a slave. He named the character Jim Crow. Rice darkened his face, acted like a buffoon, and spoke with an exaggerated and distorted imitation of African American Vernacular English. In his Jim Crow persona, he also sang "Negro ditties" such as "Jump Jim Crow." Rice was not the first white comic to perform in blackface, but he was the most popular of his time, touring both the United States and England. As a result of Rice's success, "Jim Crow" became a common stage persona for white comedians' blackface portrayals of African Americans.
The US government wanted the land of the Native Americans, and they were not willing to just give it up.