Answer:
Here's my answer, I hope it helps:
Jim Crow Laws were used as a loophole to still treat African Americans unfairly, even thought they were considered "free". They were not given the same opportunities as white people. They were forced to use different bathrooms, water fountains, etc. They weren't even allowed to sit in the same places on the bus or in restaurants. Jim Crow Laws were just fuel to the fire of racism and inequality in 20th century America. It only divided society. Many viewed these laws as unfair and this sparked the ideas of equality and encouraged people to protest.