Physical boundarie
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Answer:
(A). Introjected regulation
Explanation:
Introjected regulation is a type of motivation that involves behaving in a certain way, or doing certain things <u>to avoid worrying or shame</u> and to achieve certain favorable results.
Mr Tompkins, by encouraging Braden <u>not to worry</u> about failure, but to focus on learning from past mistakes to improve his essay writing, <em>is trying to motivate Braden through introjected regulation</em>.