Cedric Sees His Bottle Just Out of Reach on the Bed.He

Cedric sees his bottle just out of reach on the bed.He pulls on the blanket under the bottle and is able to drag the bottle close enough that he can reach it.This behaviour is an example of ________,which typically begins to occur at approximately ________.

A) symbolic function; 3 months
B) secondary circular reactions; 2 years of age
C) object permanence; 6 months
D) means-ends behaviour; 8 to 12 months