There is a fundamental ambiguity at the heart of psychological egoism.
a) this ambiguity involves the question of whether we are our brothers' keepers
b) we act selfishly or in our own self-interest
c) we have a right to government support when we fall on hard times
d) all of the above

The correct answer is Option B

Explanation:

The theory of psychological egoism suggests that all our actions are results of our own interest.  

However the haziness prevails between two behavioral aspects. They are the activities which we perform is mainly of being selfish or to satisfy our own self-interest.

Sometimes we may get positive output for our actions. Does it mean that we have performed the action in order to get a positive outcome? Hence motives and consequences differ even though we perform an action out of self-interest. So, Psychological egoism is known to be partially true.

answer; disconfirm the catharsis theory;

answer; (false);