Answer:
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.