Based on Prospect Theory and mental accounting, which is (are) true?

A. For two positive events, consumers prefer to have them separated

B. For two negative events, consumers prefer to have them combined

C. For two events where one is positive and one is negative with the positive event greater in absolute value than the negative event, consumers prefer to have the two combined

D. For two events where one is positive and one is negative with the positive event lesser in absolute value than the negative event, consumers prefer to have the two separated