How did the south a military tradition prove an advantage in the war?

The south also had a military tradition that encouraged young men to serve in the armed forces or attend military school, many had served the U.S. military prior the the Civil War

It actually all started when the captain told them to make a list

Contributing factors  leading  to the harlem renaissance were the great migration of african americans to northern cities, which concentratedambitious  people in places where they could encourage each  other, and the first world war, which had created new industrial work opportunities for tens of thousands of people.

If i’m not mistaken your answer should be the freemen’s bureau started them. i really hope i could ! good luck