By agreeing to amend the Constitution by adding the Bill of Rights, Group of answer choices the Anti-Federalists were incorporating the ideas of Charles de Montesquieu. the Founders were responding to Anti-Federalists' fears of an overly powerful national government. the Founders were responding to Anti-Federalists' fears of overly powerful state governments. the Founders were incorporating the ideas of William Blackstone.

By agreeing to amend the Constitution by adding the Bill of Rights the Founders were responding to Anti-Federalists' fears of an overly powerful national government.

Explanation:

In the follow-up to the process of instituting the government, the Anti-federalists strongly opposed the Constitution that had been put into action by the Federalists. And even though it wasn't fully problematic, the Anti-federalists feel that it will give undue power to the President and not allow enough rights to the common people.

In the process of ratifying the Constitution, the Anti-Federalists fought to include the Bill of Rights. And in giving in to this, it acts as a response to the Anti-Federalists' fears for an overly powerful national government.