Answer: passion
Step-by-step explanation:
According to Robert Sternberg's triangular theory of love, passion refers to the drives that lead to romance, physical attraction, and sexual consummation and is accompanied by physiological changes and arousal. In Sternberg's Theory of Love, love is formed by: intimacy, passion and commitment. Passion is connected with both romance and sexual attraction, Intimacy has to do with shared feelings and thougts, and commitment is the desire of sharing a life together. Couples can be identified by the high or low levels of these elements.