Answer:
Irregular, short, long, and flat
Explanation:
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.
It can be either, based on how they feel about how skilled they are. But most of the time it is, a) True.
Answer:
You could rearrange how the activity is done to the point that they get it and they know how to do it
Explanation: