"<span>D. There are no muffins left; we should bake some more" does not contain any punctuation errors, although it should be noted that a comma could be substituted for the semi-colon depending on the level of emphasis.</span>
The best answer is that a linear array helps someone organize synonyms or antonyms by letting him/her organize words according to nuance of meaning. Nuance of meaning by definition is a slight difference in meaning.
