The functional group that is circled is called a(n) 
Definitions:
Relearning
The process of learning information or skills again, often faster than the initial learning, due to previous exposure or knowledge.
Recognition
The identification of a thing or person from previous encounters or knowledge.
Repetition
The action of repeating something that has already been said or written, often used as a learning technique or to emphasize a point.
Semantic
Relating to meaning in language or logic, particularly the meaning of words, phrases, signs, and symbols.
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