Task: Instance Description Understanding (ontology: Sciences/Biology)

Which of the following definitions best describes the instance 'situational homosexuality'?

A. An archaic and historical term for homosexuality.
B. A mostly historical term used to refer to homosexual sexual activity in which at least one participant does not identify as gay, but who supposedly engages in such behavior due to an absence of heterosexual partners. For instance, in prisons, boarding schools, military bases, ships at sea, convents and monasteries, etc. This conceptualization often oversimplifies matters, ignoring situations which are nonconsensual, those in which comfortable experimentation may take place, and those in which admitting that one identifies as non-heterosexual might be dangerous. Therefore, it has fallen out of use.
C. An outdated term in psychoanalysis referring to a "kind" of sexual inversion in which a gay person shows no erotic and/or sexual interest in persons of the "opposite" sex (i.e. a gay man showing no attraction toward women or a lesbian showing no attraction toward men); occasionally used to refer to gay persons having an aversion toward the "opposite" sex.
D. A derogatory term referring to sexual practices differ from "normal" (or what is expected) within a given context.

Answer: A mostly historical term used to refer to homosexual sexual activity in which at least one participant does not identify as gay, but who supposedly engages in such behavior due to an absence of heterosexual partners. For instance, in prisons, boarding schools, military bases, ships at sea, convents and monasteries, etc. This conceptualization often oversimplifies matters, ignoring situations which are nonconsensual, those in which comfortable experimentation may take place, and those in which admitting that one identifies as non-heterosexual might be dangerous. Therefore, it has fallen out of use.