Well, they provided breakfast for schools which became a national program.
Answer:
B. Civil rights leaders were arrested.
Explanation:
The sit-in was a civil rights protest against segregation in the South by African American students. The sit-ins demonstrated as a nonviolent protest of the civil rights movement. The sin-in resulted in the arrest of leaders in the South, but later they were released. The civil rights movement helped African Americans to break the pattern of segregation.