Question

which of these has the highest protection level of united states public lands? national recreation areas national wilderness areas national monuments national historical sites

Explanation:

National Wilderness Areas are designated to preserve natural ecosystems with minimal human interference, having stricter protection rules (e.g., no motorized vehicles, limited development) compared to National Recreation Areas (focus on recreation), National Monuments (protect specific features), and National Historical Sites (focus on history).

Answer:

B. National Wilderness Areas