Which Country where German

pilots underwent on-the-

job training?

The Soviet Union

Explanation:

Because of the defeat in World War I, Germany was forced to sign the Treaty of Versailles. According to the treaty, Germany was forbidden to have any air force and airships and minimum arms and ammunition.  To get training, German pilots secretly trained first in the Soviet Union during the late 1920s for military aviation. Later Germany trained pilots in their own country by covering it under the German Air Sports Association in the early 1930s.

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.

hello,

your answer whould be d