Answer:
Sexism & Racism & working classes
Step-by-step explanation:
Voting Rights for women & from slavery to Jim Crow laws & the industrial revolution was in the 1800s, that separated the workers from the boss; in the 1900s in the 20s there was a huge economy as well as its crash, when that happened, the money you had (or lost) made a huge impact on the way you lived and was treated