When reading a newspaper, you come across the word subterranean. You guess the meaning of the word by breaking it into its parts. You know that sub- is a prefix meaning "under," and the word terra often refers to "earth" or "ground." The suffix -an means "relating to." You guess that subterranean means "underground." The process you've just used is called A. phonetic analysis. B. dictionary skill. C. context clues. D. structural analysis.