[Solved] Demand for goods and services reflects: A) the principle that there is a positive relationship between the price and the quantity. B) the government's choices of taxes. C) the freedom of consumers to make their own choices about which goods and services to buy for a given price. D) the uncertainty of the need for a good as the price of the good increases. Sexual Arousal: The physiological and emotional response of the human body to sexual stimuli, which includes physical and psychological changes. Bisexual Attraction: A sexual orientation characterized by the ability to experience sexual, emotional, or romantic attraction to people of both one's own and other genders. Erotic Plasticity: The degree to which an individual's sex drive and erotic responses can be shaped by cultural, social, and situational factors. Origins of Sexual Orientation: The factors contributing to a person's emotional, romantic, or sexual attraction to individuals of the same sex, opposite sex, or both.