Sorry can’t see the answers
An antagonist is a person who actively opposes or is hostile to someone or something. So in Shakespeare's Romeo and Juliet the Capulet's are the Montague's antagonist due to the long family feud between the two rival families.
This is because Jim Crow laws are the laws of racial segregation in the United states that existed from just after the Civil War up until the mid-sixties which is same as the 'To Kill a Mockingbird' by Harper Lee.