Why liquid water can exist on eart

Because of the atmosphere and gravity

Gravity keeps liquids and objects down which stops the liquids from floating into space, the atmosphere gives air that is important to water for it to be water, H2O IS a mix of water and other things.

Question: why liquid water can exist on earth

Answer choices:

A.lack of gravity

B.presence of living things

C.lunar tides

D.moderate temperatures

D. Moderate temperatures

>>>>>>>APEX<<<<<<<<<<

oxygen +1 most likely