Question

what is the main source of water

Answer 1

Explanation:

Rain is the main sources of water.

Answer 2

Explanation:

There are two main sources of water: surface water and groundwater. Surface Water is found in lakes, rivers, and reservoirs. Groundwater lies under the surface of the land, where it travels through and fills openings in the rocks. The rocks that store and transmit groundwater are called aquifers.