Colton wanted another child's toy at school and behaved aggressively to get it.Once Colton got the toy he walked away.This is an example of

A) hostile personality disorder.
B) self-fulfilling prophecy.
C) instrumental aggression.
D) hostile attribution bias.

This is an example of instrumental aggression, which is aggression that is used to achieve a goal or obtain a desired object or outcome. Colton's goal was to get the toy, and he used aggression to achieve it before walking away. The other options, hostile personality disorder, self-fulfilling prophecy, and hostile attribution bias, do not accurately describe the behavior exhibited by Colton.