Sarah Stays in Her Conflict-Ridden Relationship with Joe Because She

Sarah stays in her conflict-ridden relationship with Joe because she believes that most relationships are like hers (comparison level) and her current relationship is better than none (comparison level of alternative) , particularly since she is not currently employed. According to social exchange theory, which is true?

A) Sarah's relationship is stable and satisfying.
B) Sarah's relationship is unstable and unsatisfying.
C) Sarah's relationship is unstable and satisfying.
D) Sarah's relationship is stable and unsatisfying.