[Solved] Which of the following is the main circuit board of the system unit? A)control board B)system board C)master board D)index board Erotic Goals: Objectives or desired outcomes related to an individual's sexual life, including pleasure, intimacy, and exploration of sexual fantasies. Complementary Style: A mode of communication where partners use different but mutually supportive behaviors to achieve a common goal. American Adults: Refers to individuals from the United States who are legally considered adults, typically 18 years or older. Nocturnal Emissions: Involuntary ejaculation of semen during sleep, commonly known as wet dreams, often associated with puberty in males.