[Solved] A catalyst does not affect the extent or position of a reaction at equilibrium. 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. Erotic Dreams: Dreams with sexual content or themes that reflect the dreamer's desires, anxieties, or subconscious thoughts about sex.