Read the sentence from paragraph 5 and answer the question below. "But later, when the dust was cleaned off and the minerals could be clearly seen, the rocks began to tell their story. It was a story full of surprises. It revealed that no one had been totally right in his ideas of the moon, and it raised more questions than it answered." 1. How does the author use this sentence to convey the purpose of the text? (R.2.1) A. He shows the necessity of researching moon rocks B. He shows the confirmed hypothesis of the scientists C. He shows the doubt that NASA had before seeing moon rocks D. He shows that moon rocks have led to important advancements
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