Answer:
D. all of the above
Explanation:
It will help him be sure of the product
A. heredity ejfrhweiogfyghfsdgfsdogfslgdldf
The Grapefruit Diet is a common fad diet that promises dramatic results and is only popular for a short period of time.
Answer: Health officials use three types of data to link illnesses to contaminated foods and solve outbreaks: epidemiologic, traceback, and food and environmental testing.
