What was the focus of the freedom summer?

a.) the naacp staged sit-ins in all major southern cities.
b.) the sclc organized a campaign in selma, alabama.
c.) the mfdp lobbied for recognition by the democrats
d.) the sncc organized voter education and registration.

Freedom Summer was a 1964 voter registration project in Mississippi, part of a larger effort by civil rights groups such as the Congress on Racial Equality (CORE) and the Student Non-Violent Coordinating Committee (SNCC) to expand black voting in the South.

The Answer is D:)

Explanation: