Question

[1] Under ground water is safe for drinking​

Answer 1

Answer:

Generally, both ground water and surface water can provide safe drinking water, as long as the sources are not polluted and the water is sufficiently treated. Ground water is preferable over surface water for a number of reasons.

Answer 2

Answer:

what is your question????

If it is true or false then it is true because different layrs of earth surface makes it safe