Regarding Cues for Aggression, Which of the Following Statements Is/are

Multiple Choice

Regarding cues for aggression, which of the following statements is/are TRUE?

A) Angry thoughts are considered internal cues for aggression.
B) External cues for aggression may include words, actions, and gestures.
C) The weapons effect is shown by the fact that murders are almost three times more likely to occur in homes where guns are kept.
D) All of these statements are true.