Answer:
Civil Rights Act
Explanation:
The Civil Rights Act was passed in 1964, a year after Kennedy had been assassinated. Kennedy had been trying to get the Act passed, sadly he never did as he was assassinated. Although, his Vice President and new President managed to pass it in 1964 and referred to it as the final tribute to JFK.
D. The idea of separate but equal came about in plessy vs ferguson in the 1870s and brown vs board of education sought to discontinue the old practice of segregation in this instance in public schools.
B and D??? Sorry if incorrect but its my best guess
Johannes Gutenburg is the person you are looking for.
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