Answer:
Hello Adam Here!
Step-by-step explanation:
Dr. David Pilgrim of Ferris State University writes, “The Jim Crow laws and system of etiquette were undergirded by violence, real and threatened. Blacks who violated Jim Crow norms, for example, drinking from the white water fountain or trying to vote, risked their homes, their jobs, even their lives.
Hope This Helps From, Adam :)