Homer Plessy, who was classified as African American led the race of African Americans back to equality. His will power and information behind his anger is what led him this far. He had this argument backed up with the basic laws, yet he did not win.

How is this important regarding the Civil Rights Movement?

This is so important because this case led to the change in segregation. Without the Homer Plessy vs Ferguson case, we believe segregation would not have changed. The Civil Rights Movement was importantly impacted by Plessy's argument.