in positing the collective unconscious, jung may be seen as pursuing a goal similar to that of contemporary evolutionary psychologists. why

He was attempting to explain phenomena universal across cultures.

Explanation:

The collective unconscious could be seen as a concept of idealism borne out of the unconscious frame of mind which is more towards a general concept of human thoughts and instinct. It is different from personal views, thought or scope. The collective unconscious focuses on the part of the unconscious mind which is general to all humans which differentiates it from the personal unconcious which is unique to an individual being. By this we can infer that Carl Jung is trying to explain a scope of analytical psychology which is a phenomena that cuts across all cultures or human rather Than each distinct being.

answer; rational if melanie values sleep more highly than the benefits she expects to receive from attending the class;

in some situations true but in others false