Answer:The answer is B cause I took it on USA test prep
Explanation:
It's probably D. To point out problems in the south given the subject of most of his marches was going against racism in the south
I think the check and balances system work really well in united states.
This system prevent the government from becoming too tyrannical because it separate our government into legislative, executive, and judiciary branch.
If, one government handles all these three, the government could basically violate the law and directly change the law after that so it wouldn't be considered a crime