[Solved] In a right triangle, one of the acute angles is four times as large as the other acute angle. Find the measure of the two acute angles. Instinctual Demands: Innate impulses or drives that motivate behavior without the need for conscious thought or social learning. Mental Image: An experience that resembles visual perception in the absence of external stimuli, involving the imagination or memory of visual representations. Sexual Instinct: A primal drive or impulse related to sexual desires and activities. Erotic Sexuality: Aspects of sexuality that involve sexual desire, fantasies, and behaviors that seek pleasure and intimacy.