What does it mean to derive something?

• A. To become progressively worse
• B. To try hard to do or achieve something
• C. To obtain something from a specified source
• D. To improve the quality or value of something

Answer: (C)

Deriving something involves obtaining it from a specific source. This could refer to extracting information, deriving a conclusion from evidence, or even obtaining an idea or product from an original concept or material. In this context, to derive indicates that there is a relationship where one thing is dependent on or originates from another, emphasizing a connection or source of information or material.

For instance, in mathematics, a formula might be derived from a theorem. In language, a word could be derived from a root word or a language. This sense of origin distinguishes the correct choice, highlighting the process of gaining something from a given foundation or source.