Answer:
One difference discrimination
Explanation:
What I mean by this in 1954 the Brown V EDU was made and this was to desegregate the black and white community in school.
Which lead to the acts in 1957
In 1964 the people ended actual discrimination across the board. School, work, public place, transit, and anywhere you could think of.
This does not mean every one followed this type of stuff we have seen racist in modern society but a huge step for the black community