Answer:
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.
B. An oceanic plate sinks beneath another oceanic plate at a convergent boundary
Answer:
an agreement between countries covering particular matters, especially one less formal than a treaty.
Explanation: