How did the Mongol invasions affect regular life, and how did it affect the cultures as a whole? How are these impacts different or the same?

The Mongolian empire was seen to be cruel and inhuman, plus it affected the cultures as a whole because many people were killed

ok, but what is your question? as soon as you tell me i will answer your question : )

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.