Answer:
Martin Luther King Jr.⇒ led the Montgomery bus boycott and various national campaigns for civil rights.
Rosa Parks ⇒ refused to give up a seat on the bus to a white man, sparking the Montgomery bus boycott.
President Harry S. Truman ⇒ ordered the US military to Integrate its forces.
President Lyndon B. Johnson ⇒ pushed for and signed the Civil Rights Act of 1964 and the Voting Rights Act of 1965.
President John F. Kennedy ⇒ used federal troops to support civil rights protestors.
President Dwight D. Eisenhower ⇒ ordered federal troops to Little Rock, Arkansas, to support school Integration.