Question

Why did the Anti-Federalists oppose ratification of the Constitution?

Answer 1

The anti-Federalists and their opposition to ratifying the Constitution were a powerful force in the origin of the Bill of Rights to protect Amercians' civil liberties. The anti-Federalists were chiefly concerned with too much power invested in the national government at the expense of states. (Howard Chandler Christy's interpretation of the signing of the Constitution, painted in 1940.)

Answer 2

Answer - The Anti-Federalists opposed the ratification of the 1787 U.S. Constitution because they feared that the new national government would be too powerful and thus threaten individual liberties, hope
This helps :)