Which of the following is true about the "Domino Theory"? a. It was a call to renew people's loyalty to communism & establish a more equitable society
b. It was a call on the people of China to increase agricultural and industrial output
c. Stated if Vietnam fell to the Communists, then the rest of Asia would become Communist
d. It was a policy of official segregation and rulership by the white minority over the black majority in S. Africa
e. Both A and C

Option: C. Stated if Vietnam fell to the Communists, then the rest of Asia would become Communist.

Explanation:

Before the Vietnam war, the United States was very much concern about the spread of Communism in Asia, as they gave it a term of Domino theory. The domino theory was a theory raised extensively in the 1960s. The plan stated if one nation came under communism, then the surrounding countries would become communist. The Domino effect came as a foreign policy during the Presidency of Kennedy and Johnson to support America's military involvement in the Vietnam War.

regarding the law, the 15th amendment was specifically designed thinking in the rights of black free men.

even though ratified on february 3, 1870, the promise of the 15th amendment would not be fully applied for a long time.poll taxes and literacy tests would allow southern states disenfranchise african americans. only in 1965 the voting rights for african americans would be actually able to vote in the south.

in 1965, president johnson signed the voting rights act, which aimed to overcome legal barriers that prevented african americans from voting as it was guaranteed by the 15th amendment to the u.s. constitution.