What is meant by Fertile Cresent?

Explanation:

The Fertile Crescent is the boomerang-shaped region of the Middle East that was home to some of the earliest human civilizations. Also known as the “Cradle of Civilization,” this area was the birthplace of a number of technological innovations, including writing, the wheel, agriculture, and the use of irrigation.

answer; /// i do believe that the correct answer is (d) majority vote as an approval requirement;