Answer:
In my opinion racism against African Americans have been increasingly changing, like from just last year George floyd whom which had a daughter and mother he was loved and he repeatedly said " I can't breath!" A white cop had him pinned down with his knee on his neck. After he repeatedly said "I can't breathe!" The white cop refused to get off of him and surely he died because the ignorance of racism towards colored people.Some things that improved is that it's not as bad as it used to be though black people are still dying because of racism . It's had seffently got better.
Explanation:
The main way in which the separation of powers guards against tyranny is by making it impossible for any single branch to become too powerful, since each branch "checks and balances" the others out when it comes to making and enforcing legislation.