Which of the following civil rights achievements might not have happened without the March on Washington? А
the Civil Rights Act of 1964 and the Voting Rights Act of 1965
B
the Brown v Board of Education supreme court victory that banned school segregation
с
the formation of The National Association for The Advancement of Colored People (NAACP)
D
the end of the Montgomery bus boycott that helped make segregation on all forms of public transportation ilegal

Through nonviolent protest, the civil rights movement of the 1950s and '60s broke the pattern of public facilities' being segregated by “race” in the South and achieved the most important breakthrough in equal-rights legislation for African Americans since the Reconstruction period (1865–77).

Explanation:

special interest groups must step back and let the process work itself out a representative can amend it at several points in the congressional staffers must do homework and report to the floor on what they 've learned