The definition is A, inability to sleep.
It's either A or C if you need more information on why just ask it's kinda weird to explain
Answer:
Muscular dystrophy (MD) refers to a group of more than 30 genetic diseases that cause progressive weakness and degeneration of skeletal muscles used. Males and females are equally at risk and the severity of the disorder can differ.Becker MD is less severe than but closely related to Duchenne MD.
Explanation:
brainleist pleaseeeeeee
You can tell by Crying... If the baby is in very serious pain she / he will scream and not stop until releive if the baby is in very little to no she/he will just make very fant sounds and you kind of can sens when a baby is in pain ...
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.