Answer:
Human subject research is systematic, scientific investigation that can be either interventional (a "trial") or observational (no "test and Human subject research can be either medical (clinical) research or non-medical (e.g., social science) research.
Just google it youll find it quicker or watch a movie and write
Folate is the correct answer. Folates help the tissues and cells grow and function correctly and also have been shown to make a 4.3% to 12% decrease in getting the risk of cancer.
