Question

the work of rivers in hilly areas and human activities​

Answer 1

Answer:

Rivers make the soil fertile for use for the farmers.It helps in irritating the field.

Answer 2

Answer:

Explanation:

Rivers play an important role in the development of the landscape of a region. The river water is the source of irrigation water for agriculture. These rivers deposist sand, silt and clay making the soil of the region fertile. This helps the human beings to grow more crops.