Mitch Is an Optometrist and His Niece Has Asked Him

Multiple Choice

Mitch is an optometrist and his niece has asked him to come to school to talk about his profession at a job fair. Mitch is trying to impress his niece's classmates by telling them cool things about ocular health and the way the visual system works.
-One of the students asks Mitch why our brains want to recognize faces.Mitch tells him that it is likely an evolutionary advantage because it helped our ancestors ________________.

A) recognize males from females in order to find a mate
B) recognize friend from foe
C) recognize members of a different clan
D) recognize emotional facial expressions