How does matter travel through an ecosystem and through earth's spheres?

the second significant cause of the great migration was the desire of black southerners to escape segregation, known euphemistically as jim crow. rural african american southerners believed that segregation - and racism and prejudice against blacks - was significantly less intense in the north.

wait history, who want to talk about history, boring.

the main reason that the constitution did not proclaim all men to be free and equal is because of the issue of slavery.

hey.

the answer is. b) to protect migrating native american tribes .

and, c) to protect migrating native american tribes .

hope this , if it does, consider marking me brainiest! uwu