Studies Conducted to Test the Self-Expansion Model Proposed by Aron

Studies conducted to test the self-expansion model proposed by Aron and colleagues suggest that:

A) even conflict,if it is sufficiently arousing and frequent,can improve relationships.
B) engaging in novel and arousing activities can counteract the "typical honeymoon-then-years-of-blandness pattern" that tends to happen as relationships develop.
C) self-expansion is more important than other-expansion early in relationships.
D) arousing activities must also be self-expanding for relationships to be maintained.