Answer:
a
Explanation:
can control- modifiable, cant control=nonmodifiable
They need to have a q system perspective in order to work.
Walking Take a rest. no weight lifting this prevent
I believe the answer is A
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.
