Question

question 5 this article would be most useful as a source for a student research project on __________. a. medical practices through the ages b. maintaining oral health today c. the history of language d. the science of body odor

Explanation:

Without the content of the article, we can only analyze the options. Option A is about medical history, Option B is about oral - health practices currently, Option C is related to the historical study of language (Arts - Linguistics sub - field), and Option D is about the scientific study of body odor. Since no context about the article is given, we assume the most relevant based on common sense. If the article is related to language studies, Option C would be appropriate.

Answer:

C. the history of language