What word refers to something that is good, helpful, or promotes well-being?

• A. Advantage
• B. Cost
• C. Benefit
• D. Harm

Answer: (C)

A benefit is something that provides help or improves well-being. It denotes a positive effect or value, whether for an individual or a group. That makes it the best fit for describing something that is good, helpful, or promotes well-being. For example, the health benefits of regular exercise or the financial benefits of saving money clearly show positive outcomes.

An advantage can be a favorable position or edge in a situation, which is related but not as directly tied to the idea of something yielding a positive effect on well-being. Cost refers to what you pay or lose, and harm means damage or negative impact, both of which do not match the idea of something being beneficial.