Edie and Thea, Both Women, Have Been Romantically Involved for Over

Edie and Thea, both women, have been romantically involved for over 40 years. Edie and Thea:

A) likely are less satisfied with their relationship than most heterosexual couples.
B) have really beaten the odds, given that the large majority of same-gender relationships break up within 5 years.
C) likely experience more jealousy in their relationship than heterosexual couples.
D) likely have more flexible roles in their relationship than heterosexual couples.