What impact did the greensboro sit-ins have on segregation in north carolina? check all that apply.
public schools were desegregated that same year.
public facilities were integrated soon after
the protests drew national attention.
other groups were inspired to use nonviolent resistance
other groups staged sympathy protests

d. migration

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donald carl johanson (born june 28, 1943) is an american paleoanthropologist. he is known for discovering – with yves coppens and maurice taieb – the fossil of a female hominin australopithecine known as "lucy" in the afar triangle region of hadar, ethiopia.

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i googled "who was kolson johanson" and this is the answer i found.

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