Who strongly objected to the ratification of the Constitution because they thought it represented a step backward Toward Tyranny?

The strong opposition to the ratification of the Constitution came primarily from the Anti-Federalists, a group that included prominent figures like Patrick Henry and George Mason. They believed that the new Constitution concentrated too much power in the central government, undermining the rights and liberties of individuals and states. Their concerns centered around the lack of a Bill of Rights, which they felt was essential to protect citizens from potential government overreach and tyranny.