Multiple Choice
The "optical flow" is the disappearance of objects' images at the edge of the visual field while the child moves forward. Awareness of this perceptual experience greatly increases when the infant
A) becomes able to crawl or walk.
B) loses the palmar grasp reflex.
C) masters the pincer grasp.
D) recovers from marasmus.
Correct Answer:

Verified
Correct Answer:
Verified
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