6. What does the photograph indicate about those involved in protests and demonstrations on behalf of the poor and
unemployed?

more than 700 protests that took place in the years 1930, 1931, and 1932, nearly all of them involving the Communist Party. The descriptions are based on articles that appeared in the Daily Worker, the Communist Party newspaper, and have not been verified.

Explanation:i hope it helps you

a, both were musicians during the jazz age