Final answer:
A college professor who has advanced degrees, moderate salary, and little power can be described as having a lower-middle-class position.
Step-by-step explanation:
A college professor who has advanced degrees, moderate salary, and little power can be described as having a lower-middle-class position. While professors may have advanced degrees, they often have limited power and influence within the college hierarchy. Their salaries are generally moderate compared to higher-ranking positions. However, it is important to note that salaries can vary depending on the specific institution and field of study.