Who was Rosa Park, and how did she contribute to the civil right movement​

Called "the mother of the civil rights movement," Rosa Parks invigorated the struggle for racial equality when she refused to give up her bus seat to a white man in Montgomery, Alabama. Parks' arrest on December 1, 1955 launched the Montgomery Bus Boycott by 17,000 black citizens.

Explanation:

hope this helps :-)

Rosa Parks at first was just a normal american citizen living a segragationist period she contributed to the civil rights movement because she refused to give up her spot to a white man on the bus because the rule was back in the 50s and 60s black people had to give up there seats if a white person came onto the bus but Rosa Parks didnt want to give up her seat she as well as others wanted to fight for the end of segregation after her act she closely worked with other civil right activist including Martin Luther King to end segregation.

i also think he is correct. i believe they came to washington to protest their rights.

basic principles: federalism, separation of powers, checks and balances, judicial review, representative democracy, limited government, rule of law, individual rights and responsibilities, consent of the governed, majority rule, popular sovereignty, equal protection.