What did the founding fathers promise the people to gain support a great britain could make tax and trade laws for the country b that a bill of rights would be established c that the president would be from the south d they would give african americans the right to vote

The promise that was made to the people to gain their support of the founding fathers was B: That a bill of Rights would be establised. This promise was made by Alexander Hamilton. This would now be ten amendments granting that basic rights be given to the people.

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