Question

what helps prevent the tragedy of the commons? letting individuals take as much resources as they want giving everyone free reign of public lands eliminating all land ownership by private citizens regulating public lands and waters to prevent overuse

Explanation:

The Tragedy of the Commons occurs when individuals over - use a shared resource for their own self - interest. Regulating public lands and waters helps prevent overuse, while the other options would likely exacerbate the problem.

Answer:

regulating public lands and waters to prevent overuse