Answer:
"Tom changed the tire."
Explanation:
The tire was changed by Tom in active choice would be <em>"</em><em>Tom</em><em> </em><em>changed</em><em> </em><em>the</em><em> </em><em>tire</em><em>.</em><em>"</em><em> </em>
Im 100% sure the answer is A. it has the word "like" with comparing the shell to a rock. also its the only sentence comparing two things.
<span>Answer: a "confidence estimate" .
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