Answer:
The answer is c.
Explanation:
According to Freud, the Id is the component that is driven by instinctive impulses, such as the need to eat or reproduce. It obeys immediate gratification, which in turn can be regulated by the Ego component.
The Id is an important factor of human personality, as it is present from birth and, among other things, allows an infant to meet his/her needs (e.g. it will cry when feeling uncomfortable or thirsty).