How did the end of world war 1 affect the economic opportunities available to women and african americans?
1. it had little effect on either group
2. women gained jobs but africans americans lost them.
3. it spelled the end of many economic opportunities for both groups.
4. both groups enjoyed opportunities after the war.

The correct option is "1. It had little effect on either group"

Politically, this period of war was characterized by the crisis of liberal democracies, the rise of fascism and authoritarian regimes, as well as the rise of labor movements of socialist or communist inspiration that were inspired by the Bolshevik triumph of the Russian Revolution. Economically, he saw the recovery of the Great War and a stage of economic euphoria during the 20s that would be truncated by the Crash of 29 and a deep crisis that marked the 30s.

a. would be the answer : )

explanation:

a. theta waves. this is because the person is in a light sleep which means the brain waves would show these kind of waves.