According to U.S. National Polls

According to U.S. national polls,

A) Americans have become more hostile toward gays over the past 20 years.
B) attitudes toward gays have not significantly changed over the past 20 years.
C) Americans have become more accepting of gays over the past 20 years.
D) few Americans (less than 10%) hold discriminatory attitudes toward gays.
E) gay rights efforts have backfired, leading to increased homophobia in recent years.