Which event played an important part in the civil rights movement

a march on washington, d. c.

freedom rides to washington, d. c.

rosa parks leading a march on birmingham

a march from little rock to montgomery

a march on Washington, D.C.

Explanation:

The freedom riders were activist thatn went to the south, Rosa Parks lead a boicot on segregation on buses, and the march was from Selma to Montgomery. The only event that is right is the march on Washington DC where at the end of the march Martin Luther King gave his famous speech "I have a dream" about how he sees still to this day the effects of segregation, and that a new, better world for everyone is possible.

cherokee and arikara

d and a is the correct anwsers

explanation: