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

Which of the following definitions best describes the instance 'gay nazi myth'?

A. A pseudoscientific conspiracy theory which purports that homosexuality derives from the application of vaccines.
B. A belief prevalent in some societies (and especially prevalent historically) which characterize homosexuality according to heteronormative power structures. "Active" in this case refers to the person penetrating (sometimes called a 'top') and "passive" refers to the person being penetrated (sometimes called a 'bottom'). The concept of this split is connected to late 19th and early 20th century attitudes which defined homosexuality as a reversal of gender roles, in which being penetrated was considered "feminine" (passive) and penetrating was considered "masculine" (active).
C. A discredited conspiracy theory and misconception that gay people were numerous and prominent as a group in the Nazi Party[a] or the identification of Nazism with homosexuality more generally. It has been promoted by various individuals and groups both before and after World War II, especially by left-wing Germans during the Nazi era and the Christian right in the United States more recently. Historians regard the claim as having no merit.
D. A pseudoscientific and homophobic idea in the incel (involuntary celibate) community which suggests that a lack of heterosexual intercourse, social exclusion, and sexual frustation "causes" people to be gay.

Answer: A discredited conspiracy theory and misconception that gay people were numerous and prominent as a group in the Nazi Party[a] or the identification of Nazism with homosexuality more generally. It has been promoted by various individuals and groups both before and after World War II, especially by left-wing Germans during the Nazi era and the Christian right in the United States more recently. Historians regard the claim as having no merit.