The 1964 Civil Rights Act (Points : 1)

required localities to bus students in order to end racial segregation.
overturned the 1921 anti-boycotting law.
ended racial segregation in schools, at the workplace, and by “public accommodations.”
required voters to pass a literacy test before registering.

2 answers

ended racial segregation in schools, at the workplace, and by “public accommodations.”
correct.

Also know that the 1964 act ended segregation by law, but "de facto" segregation continues; that is, in practice if not in law.