Answer:
C. The polar vortex and tropical breezes
<span>It was called that, but that is wrong. Actually, what is now called the Middle East was where the first Civilizations started. Sumer, Akkadia, and Babylon were the first three and they existed long before the area of Italy was civilized. It is even possible that Greece was civilized earlier than Rome. If you ask a Greek, they will say it is so anyway.
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The basic units of length and volume are based in the metric system, good luck!
It is topography that is formed from the dissolution of soluble rocks such as limestone.