Answer:
C. a flat area easy to settle and farm
Step-by-step explanation:
The beginning of agriculture is in the Neolithic period, when the economy of human societies evolved from harvesting, hunting and fishing to agriculture and livestock. The first cultivated plants were wheat and barley. Its origins are lost in prehistory and its development was developed in several cultures that practiced it independently, such as those that arose in the so-called Fertile Crescent (Middle East area from Mesopotamia to Ancient Egypt), the pre-Columbian cultures of Central America, the culture developed by the Chinese in East Asia, etc.