Answer: Many agricultural goods can be farmed in river deltas.
Explanation:
In ancient times, when the first civilizations came into being, the primary sources of human consumption besides animal husbandry was agriculture. Many cultures have been created in the deltas of the Nile, Eufrat, and Tigris rivers, thanks to the abundance of water and the quality of the land around it. People in the river deltas farmed different agricultural goods and thus had a safe source of food.
