Bob Suffered Brain Damage and Now Has Difficulty Recognizing Objects

Multiple Choice

Bob suffered brain damage and now has difficulty recognizing objects.He was shown a clock and was asked to draw it,but he drew only a square.However,when asked to draw a clock from memory,he was able to do it.Bob is likely experiencing

A) prosopagnosia.
B) visual agnosia.
C) aphasia.
D) memory loss.