Suppose a Human Intervention Study Provides Evidence That When Adults

Multiple Choice

Suppose a human intervention study provides evidence that when adults consume 5 servings of fruits and vegetables their blood lipid levels are positively impacted. The most appropriate conclusion the researchers could make would be that this relationship between diet and blood lipids:

A) will be true for other adults as well.
B) applies only to the adults tested.
C) will be true for other adults and children living in the same area.
D) causes blood lipid levels to decrease in proportion to the number of servings of fruits and vegetables consumed.