What evidence supports the idea that the Bill of Rights was key to the ratification of the Constitution?
A. Without it, there would not have been equal representation of large and small states in Congress.
B. Without it, the Founders' intentions about selecting the president would have been ambiguous.
C. Without it, there would have been no explicit mention of the principle of popular sovereignty.
D. Without it, the Founders would have lost the support of Anti-Federalists toward ratification.