[Solved] Which of the following is a main disadvantage of the cross-sectional design? A) Individuals of different ages are being compared to one another and they may differ in important fundamental ways. B) It is relatively expensive. C) It takes a longer amount of time than a longitudinal study. D) Participants may drop out due to moving, loss of interest, or death. Heterosexual-Oriented: A term describing individuals who are romantically or sexually attracted to people of the opposite sex. Erotic Fulfillment: The achievement of sexual pleasure or satisfaction through various means, including physical, emotional, or psychological aspects. Sexual Expression: Ways in which individuals express their sexuality, which can include thoughts, feelings, behaviors, and physical intimacy. Femme Porn: Pornography that is specifically designed to cater to the tastes, preferences, and sexual fantasies of women and femme-identified individuals.