C. It’s good to repeat experiments in case you miss something or something was off

QUESTION:- What's the physical growth and development??
ANSWER :-
Physical Growth:-
Physical development is the process that starts in human i nfancy and continues into late adolescent concentrating on gross and fine motor skills as well as puberty . Physical development involves developing control over the body , particularly muscles and physical coordination.
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The answer is A: Synaptic cleft, motor end plate