Answer:
- Existence of rivers is used as water sources method of distribution
- Existence of resources for material.
Explanation:
Colonial economic activities mostly consist of agricultural and mining sectors. Many agricultural fields were build near the river so it is easy for farmers to obtain water to grow their crops and use the river as a transpiration method to sell their products to other territories.
On top of that, Mining businesses established on the region that possess high amount of caves that contain previous metals. (such as gold, Silver, Iron, Coppers, etc)
