Answer:
Option C, Psychosexual Development
Explanation:
Freud has proposed five stages in his theory and each stage is associated with a satisfaction drive or instinct i.e associated with different parts of body. In his theory, a child between the ages of 0 to 1 year, sense everything by putting it in his/her mouth. This gives satisfaction to the child. When he/she grows and his/her age lies within the age bracket of 1 to 3 years, a child develops an ego against things opposing his/her instinct which is in general resolved through potty training. Between the age of 3 to 6 years, child develops feelings of jealousy, attraction, rivalry and fear. In the latency stage i.e from 6 years to up till puberty, a child focuses on developing new skill sets; play with children of same gender etc.
And in the last stage i.e from puberty to adult hood, a child experience adolescent attractions such as attraction towards opposite sex, love, relationship etc.
Hence, option C is correct