I think the second one and fouth one are correct but I could be totally wrong :/
Answer:
Voting Rights.
Explanation:
As the exercise describes, the Voting Rights Act of 1965 ended literacy tests and other strategies that had discriminated against African Americants at the polls. It is a landmark piece of federal legislation that prohibits racial discrimination. It was passes by the Congress and signed into law by the USA former President Lyndon B. It gave the Justice Department the authority to supervise voter registration that had discriminated, just as the exercise says.
The Indian Oceans winter monsoon, which lasts from October to April, is less well-known than ... These winds start in the air above Mongolia and northwestern China.
The immediate effect of the Plessy v. Ferguson decision was that Segregation in public became "separate but equal." This just means that the standards for the segregation law remains and was not totally eliminated but the decision considered the equal rights of citizen for a humane and dignified living.