College American Discrimination Discussion

I’m working on a english multi-part question and need an explanation and answer to help me learn.

Give an example of a circumstance where you have experienced or witnessed discrimination, microaggressive behavior, bias or racism. This is a sensitive and vulnerable topic. Be gentle with yourself and others. Share something you feel comfortable with. Describe how you or others have been affected by microaggressive, bias, discriminatory or racist behaviors? Share ideas on how we can reduce discrimination, bias and/or micro-aggressive behavior?