What issues of power led Antiferdalist to oppose to the constitution

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, given the absence of a bill of rights.

Explanation:

maybe you need to work on the pipes in the house. i am just saying this because you did not give any details.

i think the answer is b.