C. By deciding what to purchase
You call them a Deists. Deism combines a rejection of religious knowledge as a source of authority with the conclusion that reason and observation of the natural world are sufficient to determine the existance of a single creator of the universe.
Answer:
C.It gave them rich soil to grow food
Explanation:
The river is water and with water you can have rich soil due to the good water back then and you can grow really good food when you have good soil.
I hope it helps
This can’t be answered without the map
