Regarding Research on Assortative Mating in Gay and Lesbian Couples

Multiple Choice

Regarding research on assortative mating in gay and lesbian couples, we can say that

A) the research has been largely inconclusive despite the number of studies conducted.
B) sufficient research has been conducted to make accurate comparisons with straight couples.
C) more research has been conducted on assortative mating in lesbian couples compared to gay male couples.
D) more research is needed to understand how and to what extent assortative mating occurs in different-sex relationships.