What term describes a belief or judgment that cannot be objectively proven?

The correct answer is the term that refers to a belief or judgment that is subjective and cannot be empirically verified. An opinion is inherently personal and shaped by individual experiences, feelings, and interpretations. Unlike facts, which are verifiable statements about the world, or theories that provide explanations based on evidence, opinions do not necessarily rely on objective criteria and are often influenced by personal perspectives.

For example, saying "Chocolate ice cream is the best flavor" is an opinion because it reflects a personal preference that others may not share. In contrast, stating "Water boils at 100 degrees Celsius at sea level" is a fact, as it can be measured and proven. This distinction is crucial in understanding the nature of claims we encounter in discussions, debates, and various forms of writing.