Question

what question could you ask that would help you evaluate the safety and healthfulness of this product? a. how much do i need to take? b. how much does it cost? c. where can i read the scientific research? d. what does it taste like?

Explanation:

To evaluate the safety and healthfulness of a product, scientific research provides evidence - based information. Options A and D are about usage and taste, not safety. Option B is about cost. Only option C relates to finding scientific research which can assess the product's safety and health - related aspects.

Answer:

C. Where can I read the scientific research?