The Following Image is Evidence Supporting ________ on Mars

Question

The following image is evidence supporting ________ on Mars. 
A) life 
B) past water 
C) tectonic processes 
D) current water 
E) volcanic flow

Accepted Answer

The image appears to show evidence of past water on Mars, such as what appears to be an ancient riverbed and dry lakebed. This suggests that water may have existed on Mars in the past, which could have implications for the possibility of past or present life on the planet. The other options cannot be conclusively supported by this image alone.