in addition to earth, which planet has evidence of water on the surface?\nmars\nmercury\nneptune\nsaturn

in addition to earth, which planet has evidence of water on the surface?\nmars\nmercury\nneptune\nsaturn
Answer
Brief Explanations:
Mars has evidence of water - ice on its surface and signs of ancient water - flowing features like riverbeds and deltas. Mercury is too hot and has no significant water due to its proximity to the Sun. Neptune and Saturn are gas giants with no solid surface and water exists in different forms in their atmospheres or in moons, not on their surfaces.
Answer:
Mars