PLEASE PLEASE PLEASE HEEPPP what was one reason that the delegates to the constitutional convention debated how to control commerce with indigenous people?

a) economic treaties with indigenous peoples had seldom been made by the centeral government.
b) indigenous peoples had been unwilling to make economic treaties with the central government.
c) it had been unclear whether the cental government or the states should manage economic treaties.
d) both the state and central governments believed that economic treaties should be revised

In my honest opinion , i’d say franklin d roosevelt was a president that impacted our nation , i say this because fdr is voted among top three best us presidents and he was the longest serving president by 3 terms , usually presidents only supposed to have two terms increments of 4 years , equivalent to 8 years total before election time. and he established the fdic , through the 1933 banking act and he established the us , social security system , during his presidency, and established a national minimum wage , through the fair labor standards act , fdr led the allied coalition to victory in wwii and he played a major role in the creation of the united nations.