Alexis, age 4, is shown a matchbox filled with buttons. Alexis’s friend, Kinesha, joins the room, and Alexis smiles because she knows that Kinesha will be surprised to discover the buttons inside the matchbox instead of matches. Alexis’s understanding of Kinesha’s perspective demonstrates

Object permanence

Explanation:

Based on the information given in the question, Alexis’s understanding of Kinesha’s perspective demonstrates us referred to as object permanence.

Object permanence simply has to do with the fact that objects will continue to exist despite the fact that such objects may not be heard or seen. This is studied in psychology to address how children develops.

the answer would be c