Answer:
Jim Crow laws were a series of laws passed in the 1800's. It made sure that blacks and whites were separated. All these laws went on until Martin Luther King Jr. put an end to them in 1963.
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What are you asking here??
i think its the first one because having n adult around is good but not always effective and having no friends makes no sense. i guess the last one makes sense but its not very relivant to the question so-