While being dressed for bed, 7-month-old darnell picked up the new baby's comb that his mother just bought for him. darnell had never seen this before and didn't know how it was used, so he tried to put it in his mouth. piaget might say that darnell was?

I believe the answer is: a) assimilating the comb into his existing schemes.

In psychological term, schemes refers to A certain pattern of thinking that people do to categorize information that we receive along with the relationship between them. When we see object that we never see before, our brain would identify the object and categorize it along with other object in our scheme depending on their similarties.

answer; formal diagnosis (vera wand formal dress);