In general the conditions became better because federal policies started focusing on integrating Native Americans into the American society and providing them with education and jobs. The around the middle of the century policies started getting focused on getting them into cities, and nowadays they are about preserving their culture and giving them forms of self-governance according to their customs.
The significance of Turkey, Catal Huyuk is that it was one of the earliest farming settlements ever found. Catal Huyuk is located in southern Anatolia. Their food production was via agriculture. Catal Huyuk has been determined by archaeological findings to be one of the oldest cities in the world. It was inhabited approximately 7500 BCE.
its a good idea but when implemented it failed look at their population it's still HUGE and now that they removed it the population is going to rise again.
He disliked the idea of a powerful federal government, so I believe the fourth option is correct. i still could be wrong however. ill research this further and put it in the comments.