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.

I believe the answer is 3. it spelled the end of many economic opportunities for both groups

During the world war I, many people were obligated into millitary draft and went to the war. When this happen, factories and other busineses in home soil experienced a lack of workers, so many women and african americans had the opportunity to try and operate factories and busineses in the home soils.
When the world war I ended, the men took back the control of the factories and busineses