The Founding Fathers gained support for the Constitution by promising that

Responses
A all free males would be able to vote.all free males would be able to vote.
B the President would be from the South.the President would be from the South.
C a Bill of Rights would be established.a Bill of Rights would be established.
D citizens would not be required to pay taxes.

C a Bill of Rights would be established.

To determine the answer, we can analyze the reasons why the Founding Fathers gained support for the Constitution.

One of the main reasons the Founding Fathers gained support for the Constitution was by promising the establishment of a Bill of Rights. The Founding Fathers recognized the need to protect individual liberties and limit the power of the federal government. By guaranteeing a Bill of Rights, they were able to address concerns about the potential for government abuse and secure the support of those who desired protection for their fundamental rights.

Therefore, the correct answer is C: a Bill of Rights would be established.

C) A Bill of Rights would be established.