The ninth and tenth amendments basically say that any powers not listed as the federal governments is reserved for the states and people. So, when your question asks what institutions do these rights fall under, it would be the states and the people.
You also seemed a bit confused about the rights part, so let me make up a random example. Lets say that the constitution doesn't say that...the federal government can put limits on cheese. Because this power isn't listed as a federal, then the power to determine what cheese is legal goes to the states. Sorry if you like cheddar, I guess :( If you wanted a serious example though, the rights to drug regulation isn't exactly mentioned as a federal power, hence why florida has legal marijuana and other states dont!
This question presupposes that Muhammed Ali did in fact bring people together. During his working lifetime, that is, when he was actually boxing, Muhammed Ali was an incredibly controversial figure who many wanted to see lose. His talent led some people to him but he was not a universally beloved figure in his time. In fact, the movie Rocky is seen as a jab (pun intended) at Ali
The causes were that there was lack of money. There were huge debts from the Revolutionary War. The government paid the soldiers that fought in the war a worthless amount. It removed the influence of Articles of Confederation from citizens/people.
