Which of the following best defines an aphorism?

An aphorism is best defined as a brief statement that encapsulates a general truth or principle, often reflecting common beliefs or observations about life. The concise nature of an aphorism allows it to be memorable and impactful, sometimes utilizing rhyme or a rhythmic quality to enhance its effect. The use of brief yet profound statements makes aphorisms easily quotable and relatable across different contexts. This characteristic aligns well with option B, as aphorisms effectively communicate wisdom and insights in a succinct manner, often resonating with readers due to their applicability to everyday experiences.

The other options do not accurately capture the essence of an aphorism; extended metaphors and complex sentences suggest elaboration and complexity, which are not characteristic of aphorisms. Detailed descriptions focus on depth and specificity, diverging from the brevity and generalization typical of an aphorism.