What explanation did Max receive when he asked about the black smoke?

b) brahmans   is nomadic society

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.

a, he promoted disarmament

answer; i believe that the correct answer is,lies(political rhetoric);