According to Damon, When Sammy (Who Is a Kindergarten Student)

According to Damon, when Sammy (who is a kindergarten student) is asked, "How do you know that someone is your best friend?" it is highly likely that he will respond

A) Because a friend is someone you can count on to help you when you need it.
B) Because a friend is someone you can talk to about things that are bothering you, and they will stick with you no matter what.
C) Because I can play a lot with him/her and stay over his/her house a lot.
D) Because a friend is somebody who is kind and puts my feelings first.