Cartoons sometimes depict personal conflict by showing an individual with an angel speaking into one ear and a devil speaking into the other ear. The angel represents Freud's idea of the and the devil represents Freud's idea of the .

The Angel is the superego and the devil is the id

Explanation:

The superego is the moral compass of a person and represents the Angel. The id is the instinctual part of a person that drives the wants, needs and desires; this is represented by the devil. Finally the ego is the logical part of an individual that balances the id and the superego. This is the part of the individual the is seen as the "person" that is being spoken to by the Angel and the devil in the cartoon.

This example, while very simple reflects the complex dynamics that often happens when decision making occurs.

answer; i believe the correct answer is (a) the correlation between the cause variable and outcome variable is zero;