Why did many african americans in the u. s. migrate from southern cities to northeastern and midwestern cities during world war i?
to enlist in the war
for the cooler climate
to be closer to canada
for job opportunities

What eventually brought an end to the brook farm experiment? a.) george ripley ran out of money to fund it.b.) many former inhabitants spoke badly about it in the press.c.) a fire destroyed the central building of brook farm.d.) the experiment never recovered after a mass exodus of inhabitants in 1848.