Answer:
a) believed a centralized government posed a major threat to individual rights
Explanation:
Anti-Federalism: The term "Anti-Federalism" is described as a specific movement in the late 18th century that opposed or was against the creation of a much stronger "U.S. federal government" and which was against the ratification associated with the 1787 constitution later on.
The "Anti- Federalists" were signified as people who claimed that the given constitution has given the "central government" plenty of powers, & in the absence of a "Bill of Rights" the people living around would be considered as being at risk of oppression.
In the given question, option-a is correct.