Is there actually a correlation between emotional trauma and homosexuality One of the key talking points I hear to disparage homosexuality is that it stems from "a lack of a strong male figure" or some variation of that, putting aside the obvious irrelevancy of argument. I still am curious, is there any truth to the idea that trauma is correlated with homosexuality? And if so, can someone elaborate on it ie. is it equal across both genders? Does it result in Bisexuality or Gay more often? etc
The widely accepted answer to this question is that homosexuality is not a choice but science has no concrete answer as to exactly why people are homosexual, heterosexual, or bisexual (or any other sexual orientations that one may identify with). 

The Wikipedia page, Homosexuality, offers many great references and indicates that science has not definitive answer for what the 'cause' of homosexuality, only that it may be an interplay between generics, hormones, and environment.