A ________ smile occurs in response to an external stimulus.In the case of a young infant,this stimulus is often a face.
A)superficial
B)social
C)conscious
D)reflexive

Name: A ________ smile occurs in response to an external stimulus.In the case of a young infant,this stimulus is often a face. A)superficial B)social C)conscious D)reflexive
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Question

Quizplus · Accepted Answer

A social smile occurs in response to an external stimulus, such as a face, and is common in young infants.

A ________ Smile Occurs in Response to an External Stimulus