I want to know the answer to the following question:
In what area did these ideological reforms not take place until much later?
All the background I'm provided with is that "The Iroquois philosophy in particular gave much to Christian thought of the time and in many cases actually inspired some of the institutions adopted in the United States: for example, Benjamin Franklin was a great admirer of some of the methods of the Iroquois Confederacy, and much of early American literature emphasized the political philosophy of the natives.". Is that enough to answer the question?
Answer: no