In the 1920s the US suffered Great Depression. So the option which do not relate to the US is economic prosperity.
How is the US described in the 1920s?
The United States entered the Great Depression. The 1920s were a time of transition and expansion. The decade was one of discovery and learning. America had grown into a world power, and it was no longer regarded as just another former British colony.
The characteristic which does not relate to the United States in the 1920s is economic prosperity.
Therefore option C does not relate to the US in the 1920s.
Learn more about the US in the 1920s here:
https://brainly.com/question/12138854
