Answer:
Because bill of rights provides freedom to an individual.
Step-by-step explanation:
Due to the bill of rights it is possible for the Anti-Federalists to support the Constitution because in the constitution the first 10 amendments of the Constitution consist of Bill of Rights which gives enough freedom and protection to an individual against government. Anti-Federalists also wants that the power of federal government should be limited so with the bill of rights the power of federal government reduces which was acceptable for Anti-Federalists.