Some Structural-Functionalists Argue That Homosexuality Functions to Benefit Society as a Whole

Some structural-functionalists argue that homosexuality functions to benefit society as a whole in which of the following ways?

A) Protest against homosexuality has shown society how valuable the "traditional family" is.
B) Protest against homosexuality has increased religious affiliation and faith.
C) Gay activism has advocated HIV/AIDS prevention strategies.
D) Gay activism has increased unity among those who are opposed to this deviant lifestyle.