[Solved] The decision to accept additional business should be based on a comparison of the incremental (differential) costs of the added production with the additional revenues to be received. Suppressing Complaints: The act of intentionally holding back or not expressing dissatisfaction or grievances in order to avoid conflict or maintain harmony in relationships. Unrequited Romantic Interest: Feelings created when one partner desires a more intimate, romantic relationship than the other partner would like. Eros: Sexual, erotic love based on the pursuit of physical beauty and pleasure. Mania: is a psychiatric condition characterized by abnormally elevated mood, energy, or irritability, often associated with bipolar disorder, leading to impaired functioning and risky behaviors.