[Solved] Speciation requires ________. A)periods of rapid evolutionary change B)geographic isolation C)long periods of time D)genetic isolation Power Over: The ability or authority to control, influence, or dominate someone or something. Pornography: Materials (such as books, magazines, videos, or online content) depicting sexual content intended to cause sexual arousal. Masturbation: The self-stimulation of the genitals for sexual pleasure. Sexual Response Sequence: The series of psychological and physiological changes that occur in the body as a person becomes sexually aroused and participates in sexually stimulating activities.