The correct answer is B. He proposed national civil rights legislation.
Step-by-step explanation:
John F. Kennedy was a Presnditen fo the U.S. elected in 1960; although Kennedy was a President only during three years as he was assassinated during this therm he led important actions that in foreign policy included an attempt to overthrow the Cuban government and different actions in South Vietnam. Additionally, in terms of domestic policy Kennedy was mainly recognized due to his support of the civil rights movement as he proposed a legislation that was the basis for the Civil Righ Act of 1964 and that implied a national legislation to end with desegregation, which implies Kennedy was not indifferent to civil rights but supported it by proposing a new national legislation.