Question

This photograph shows a woman protesting events during

A) World War I.
B) World War II.
C) the Cold War.
D) the Great Depression.

Answer 1

I would say the women is protesting events during ww1. This seems to be the case as the women evokes the fact that women have not been given the right to vote in her sign. This is important because women were not given the right to vote in the United States until the passing of the 19th amendment on August 18th, 1920 (ww1 ended in 1918). 

Answer 2

This woman is named Virginia Arnold and held this outside the white house in 1917 along with other women in the early stages of the suffrage movement. It is protesting WWI.