Answer:
The changing role of women.
Step-by-step explanation:
During this decade, one of the most significant social changes was the change that occured to the role of women in society. After the Great War, women realized how valuable their contribution could be to society. Therefore, they tried to gain more participation in social life. An example of this were the suffragettes. Another example were the flappers. Flappers were meant to be "liberated" women who were not controlled by social expectations.