Nellie Has Noticed That Her 3-Month-Old Cannot Coordinate the Motions

Multiple Choice

Nellie has noticed that her 3-month-old cannot coordinate the motions of his hands. When should she expect him to be able to do this?

A) He should have been able to coordinate his hands at birth.
B) He should be learning how to coordinate his hands right now - at about 3 months.
C) He should be able to coordinate his hands at about 5 months.
D) He won't be able to coordinate his hands until he is about 1year.