Why Was the Anti-Federalist Argument in Favor of a Bill

Multiple Choice

Why was the Anti-Federalist argument in favor of a bill of rights so effective?

A) Several states already had a bill of rights in their own constitutions.
B) The inclusion of a bill of rights was supported by most Federalists, as well.
C) The argument drew upon the only good aspect of the Articles of Confederation.
D) The Constitution otherwise lacked any real limits on the federal government.