Question

spencers blog claims that national parks are the best vacation destinations. which evidence is best for developing his claim?

• a personal account from a park visitor who describes positive adventures at grand canyon and yellowstone parks
• an interview with a travel agent who advertises cruises, eco - tours, and whitewater rafting trips
• a chart that compares the number of national parks in the eastern united states to that in the western states
• a study that proves adults who take yearly vacations have lower blood pressure than those who do not

Explanation:

To support the claim that national parks are the best vacation destinations, we need evidence directly related to national parks' vacation value. A personal account from a park visitor (first option) describes positive experiences at specific national parks (Grand Canyon, Yellowstone), which directly supports the claim. The second option is about a travel agent promoting other trips, not national parks as best. The third compares park numbers by region, not their quality as destinations. The fourth is about vacation benefits generally, not national parks specifically.

Answer:

A. a personal account from a park visitor who describes positive adventures at Grand Canyon and Yellowstone parks