To determine which feature completes the Venn diagram comparing the U.S. and Florida constitutions, we should consider which features are unique to each and which are shared.
- Established a zoning board: Typically, this is a feature related to state or local government law, not something found in the U.S. Constitution.
- Guaranteed individual freedoms: Both the U.S. Constitution (through the Bill of Rights) and the Florida Constitution guarantee individual freedoms.
- Created property taxes: While states have the authority to create property taxes, this is not a feature exclusive to either constitution.
- Required a balanced budget: The Florida Constitution has specific provisions regarding budget requirements, which may not be present in the same way or with the same requirements in the U.S. Constitution.
Given these options, the feature that best fits as a shared characteristic or is unique to Florida would be required a balanced budget, as this is specifically mandated in the Florida Constitution and is not a requirement in the U.S. Constitution.
So, the feature that completes the Venn diagram is required a balanced budget.