Answer:
During Reconstruction, white Southern Democrats were kept out of power which allowed Republican governments to take control in the South.
Explanation:
The new social class that emerged as a result of the Crusades was called Bourgeoisie. This is actually the middle class that developed by its materialistic values or conventional attitudes. This is the class that was slowly but surely growing after the Crusades. I hope the answer helps you.
In world war one most airplanes were used as fighter airplanes. With machine guns in them to be used against the enemy