Derivative (second sense) describes a work that is copied or adapted from others. Which option conveys this meaning?

• A. Developed from, based on, influenced by, or copied something else; derived
• B. Copied or adapted from others; not original; secondary
• C. Invented independently
• D. Completely unique

Answer: (B)

This item tests understanding of the second meaning of derivative as something that is copied or adapted from other works and is not original. The best option states the sense directly: it describes something that is copied or adapted from others, not original, and labeled as secondary. That precise phrasing makes it clear that the work relies on existing sources rather than standing on its own.

The other ideas point away from that meaning. Describing something as invented independently or completely unique suggests originality, not derivation. An option that uses terms like developed from, based on, or influenced by is close, since it acknowledges connection to another source, but it isn’t as explicit about lacking originality, so the direct, concise definition is the clearest match.