Answer:
Option: Location
Step-by-step explanation:
Location played a pivotal role that led to the development of ancient civilizations in the world. These civilizations began to thrive because of rives and fertile crescent as it provided fertile soil near rivers. Rivers also allowed the early civilizations to engage in trade, and agriculture by growing crops like barley, wheat, and vegetables. Some of the early civilization that rises near rives included Mesopotamia, Egypt, and Indus Valley.