Emmett,at 4 Months of Age,smiles,signaling That He Wants to Be

Multiple Choice

Emmett,at 4 months of age,smiles,signaling that he wants to be picked up.According to Tronick's mutual-regulation model,if his mother fails to pick him up,Emmett will probably

A) become passive and withdrawn.
B) keep smiling.
C) try another way of getting her attention, like crying.
D) begin paying attention to something or someone else.