Which group pushed for the concept of reserved powers?

Question

Quizplus · Accepted Answer

The concept of reserved powers, which holds that any power not explicitly granted to the federal government in the Constitution is reserved for the states, was championed by the Antifederalists during the debates over ratification of the Constitution in the late 1780s. They argued that without such protections, the federal government would have too much power and could become tyrannical, as had occurred under British rule. The Federalists, who favored a stronger central government, opposed the idea of reserved powers.

Which Group Pushed for the Concept of Reserved Powers