Answer:
I think this is the right answer. Not 100% sure based on the given question and quantity of possible answers.
Jung and Freud were friends and therefore agreed on many similar opinions such as dreams are the window to people's unconscious minds and the psychology of people in general however, their disagreeing opinions on the fundamentals and derivatives of dreams, the (un)conscious mind, sex and sexuality, and para-phycology tore their friendship apart.
A good website for more in-depth differences and similarities is harleytherapy.co.uk (I'm not sure if I'm allowed to post links on here, that's why there isn't a link private message me for a direct link.)
Explanation:
B) study of psychological disorders.
