I believe it’s either A or D
It is aggression targeted at someone or something that didn't instagate the aggression.
Raising and lowering the body to a 90 degree angle at the elbow with a flat back.
Answer:
James-Lange theory
Explanation:
James-Lange theory states that 'if you are forced to smile at an event, you will enjoy it'.
Its an emotional awareness and our consciousness towards a type of physical response for a stimuli. Body arouses happens that make us feel happy even if you are forced to do that act of smiling.