Answer:
Well the difference is back then they had many stupid things to get mad over like laws ad other stuff I can't remeber but now a days things have gotten more serious like people killing other people, people protesting, people still thinking black people don't matter and more problems.
I really hope this helps I was trying to remeber what I was learning from one of my classes I took last year. But if it doesn't help feel free to delete my answer.
