In Which Cultural Situation Would Homosexual (Same Sex) And/or Same-Gender

In which cultural situation would homosexual (same sex) and/or same-gender sexual interaction be understood or constructed as most highly problematic?

A) When cultural expectations for masculinity entail sexual attraction to culturally feminine people and vice versa.
B) When sexuality and gender are not culturally linked or coupled inversely (in opposition) to one another.
C) When family sizes are large and this meets cultural expectations.
D) When population growth rates are steady.
E) When gender expectations are not highly elaborated or paid much attention to.