Question

which sentence states a fact? diamond head crater in hawaii attracts about 900,000 visitors annually. the hour - long hike up diamond head crater is too strenuous.

Explanation:

A fact is a statement that can be proven. The first sentence gives a numerical figure about the number of visitors to Diamond Head crater, which can be verified. The second sentence is an opinion as "too strenuous" is a subjective assessment.

Answer:

"Diamond Head crater in Hawaii attracts about 900,000 visitors annually."