[Solved] One of the main issues in James K. Polk's 1844 presidential campaign was the Democratic party's commitment to A) increasing the tariff. B) reducing the sales price of western lands. C) territorial acquisition and expansion. D) rechartering the Bank of the United States. Romantic Partners: Individuals engaged in a romantic relationship, characterized by emotional and often physical intimacy. Predictors: Variables or factors that can be used to forecast or anticipate future events, trends, or behaviors. Sexual Activity: Behaviors that include a broad range of interactions with erotic significance from solo to mutual experiences, often implying physical intimacy between individuals. Perceived Level: An individual's subjective assessment or belief about the intensity, existence, or importance of a particular attribute or condition.