Answer:
A. The Constitution should limit state governments.
Explanation:
The Anti-Federalists were big oppositionists of a strong national government—the reasoning behind their name—which strikes out Option B. Option D is irrelevant to the conversation, as it doesn't have anything to do with the arguments discussed during ratification. Option C is something both the Federalists and Anti-Federalists agreed upon, for the most part. Therefore, the only other answer would be Option A.