4 Rosa Parks was arrested in Montgomery, Alabama, because she refused to pay her fare up front and re-enter the bus from the back. ride on a blacks-only bus. * give up her seat to a white passenger. sit in the back of the bus. Truman's boldest move and practical contribution to the civil rights movement was introducing legislation based on the "To Secure These Rights" report. * integrating the armed services by executive order. challenging the segregation laws in Washington, D.C. implementing recommendations from his presidential committee on civil rights. Who was the lead NAACP attorney in the Brown v. Board of Education case? Earl Warren Homer Plessy * Thurgood Marshall Bud Powell Eisenhower's reason for sending federal troops to Little Rock, Arkansas, was to endorse desegregation to the public * to uphold federal authority and enforce the law to prevent violence by closing the school to create an incident to showcase the Brown decision