D is the answer. have u gotten it from any other person?
B. Population is the answer
Catalysts are substances that cause a chemical reaction to occur in a different way than it would otherwise happen without that catalyst – a catalyst could cause a reaction to happen at a faster rate, or at a lower temperature, than would be possible without the catalyst.<span>
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Answer:
Well the eye is the most calm part of both a tornado and hurricane, so its D, Warmest temperatures :)
Hope this helped you :))