Which Statement Describes Long-Term Relationships for Ten Years or More

Which statement describes long-term relationships for ten years or more between two individuals who are homosexual?

A) They exist for a substantial number of both gay men and lesbians.
B) Are possible for lesbians,but not gay men given the values of North American society.
C) Are characteristic of young gay men more than they are for older gay men.
D) Involve quite different problems in the actual day-to-day living than relationships between heterosexuals.