Question

which of the following are afforded the highest level of protection in the united states and do not allow any motorized vehicles, roadways, buildings, or concessions? national wilderness areas national malls national historic sites national parks

Explanation:

To determine the correct answer, we analyze each option:

• National Wilderness Areas: These are designated to preserve natural ecosystems and have strict restrictions, including no motorized vehicles, roadways, buildings, or concessions, and are given the highest level of protection for wilderness.
• National Malls: These are more urban, public spaces with roads, buildings, and concessions, so they don't fit.
• National Historic Sites: Focus on preserving historical sites, which may have buildings, roads, etc., for access and preservation efforts, so they don't fit.
• National Parks: While protected, they often have roadways, buildings (visitor centers, etc.), and concessions to accommodate visitors, so they don't meet the "no motorized vehicles, roadways, buildings, or concessions" criteria as strictly as Wilderness Areas.

Answer:

A. National Wilderness Areas