Answer:
The answer is option B & D<em> (cerebellum and limbic system)</em>
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Answer:
It is called the fertile crescent because of it's close proximity to many water sources. The abundant source of fresh water caused the soil to be unusually fertile for the area and allowed for farming.
He was the first ruler to use the title of Tzar and Ruler of Russia. His greatest achievement is that he made Moscow the center of Russian power and expanded its power throughout Russia, and he was rewarded by adding "the Great" to his name.
