Which of the following was not a use for some of the sharper tools made by early humans?

Think about how the author structured the article you just read, then answer the question. what type of text structure does the author use in this article?

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During the early neolithic era, people relied on domesticated animals to provide each of the following except a. hides for clothes b. labor to pull plows c. manure for the soil d. meat, cheese, and milk for food