What helped sound the death knell of "Jim Crow" and the "separate but equal" doctrine from the Plessy decision?

Question

Quizplus · Accepted Answer

The Civil Rights Act of 1964 helped to end Jim Crow laws and the "separate but equal" doctrine from the Plessy decision by prohibiting discrimination on the basis of race, color, religion, sex, or national origin in employment, education, and public accommodations. It also gave the federal government more power to enforce desegregation and ended segregation in schools. The other options (A, B, D, E) are not relevant to the end of Jim Crow laws and segregation.

What Helped Sound the Death Knell of "Jim Crow" and the "Separate