Which assassination caused the progress that the Civil Rights movement had made to decrease

In the early 1960s, the fundamental prize sought by the Civil Rights Movement was something that African Americans had never known: full legal equality.

When John F. Kennedy became president in 1961, African Americans throughout much of the South were denied the right to vote, barred from public facilities, subjected to insults and violence, and could not expect justice from the courts. In the North, black Americans also faced discrimination in housing, employment, education, and many other areas. But the civil rights movement had made important progress, and change was on the way.

John F. Kennedy's Assassination is your correct answer.

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