In my soil science class we were asked to give the general relationship bewtween the mean annual air temperature, and the mean annual soil temperature? am i supposed to describe how one differs or correlates with the other?

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.

an era of negotiation.

is that an answer to your question?