[Solved] Knowledge of previous research is key to developing a project that will genuinely explore a problem. Sexual Practices: Behaviors related to sexuality and erotic pleasure among individuals or groups. Social Approval: The positive recognition and acceptance by society or a specific group, often influencing and reinforcing behaviors and norms. Sexual Double Standard: The societal code that permits or forgives sexual promiscuity in one gender (typically males) while condemning it in the other (typically females). Hooking Up: A term used to describe a range of casual sexual encounters that do not necessarily imply a committed relationship.