Answer:
No answer is correct
Step-by-step explanation:
In 1933, most union members belonged to skilled craft unions; most of which were affiliated with the American Federation of Labor (AFL). The union movement had failed in the previous 50 years to organize the much larger number of laborers in such mass production industries as steel, textiles, mining, and automobiles.
The Depression helped advance the labor movement by creating sympathy for the plight of working people (at the depths of the Depression, about one-third of the American work force was unemployed).