Julia Works as a Receptionist at a Real Estate Company

Julia works as a receptionist at a real estate company. Her boss just came in the door and yelled at her, telling her that the front office was a mess and that she needed to get up and clean it immediately. After her boss left the room Julia grabbed three magazines and violently slammed them into the trash can. Which of the following best describes Julia's action?

A) an affect
B) a thought
C) a mood
D) an emotion
E) a mental process