[Solved] According to the quantity equation,if velocity is not assumed to be constant and the money supply is held constant,then an increase in the interest rate ______ velocity and ______ income. A) increases; increases B) increases; decreases C) decreases; decreases D) decreases; increases McCarthys' Sexual Styles: A conceptual framework identifying different styles of sexual expression and behavior as characterized by the research of McCarthy. Intrapersonal Activity: Activities or processes that occur within the individual's mind. Autoeroticism: The practice of achieving sexual pleasure through stimulation of one's own body. Penial-vaginal Intercourse: A sexual encounter characterized by the penis being inserted into the vagina.