[Solved] All of the following are reasons that the classification of sexual orientation is difficult EXCEPT which of the following? A)Same-sex sexual experience can happen in the absence of heterosexual outlets. B)People with homoerotic interests typically do not shift interests over time. C)Some gay males and lesbians may maintain male-female sexual activity while maintaining a gay sexual orientation. D)Some people do not act on their sexual attractions. Molecular Mechanisms: A term referring to the specific biochemical interactions that occur within living cells to maintain and regulate their function and response. Environmental Influence: The effect that surroundings, including cultural and natural factors, have on the development and behavior of individuals. Binge-Eating Disorder: A psychological condition characterized by recurrent episodes of eating large quantities of food feeling a lack of control during the episodes, and guilt or shame afterward. Guilty: The feeling of responsibility for wrongdoing or failure.