[Solved] With the emergence of Web 3.0 tools, an increasing number of Web sites allow users to group, chunk, and organize bits of information to share with others. Main Effects: The direct impact of an independent variable on a dependent variable in an experiment, ignoring the effects of other variables. Erotic Movies: Films with content designed to sexually arouse the audience, often focusing on sexual desires and fantasies. Non-Erotic Movies: Films that do not contain sexually explicit content. Sexual Arousal: A physiological and psychological state of being awakened to sexual desire and ready for sexual activity.