The Flowing of water on the land makes channels on the planet Mars.
The flowing of water is the geologic process that could have formed the channel on Mars. We can say that the flowing of water on the land made the channels on Mars just like on the earth. When the water flows for a long time from the same area, it takes the sediments and makes channels so we can say that the flowing of water makes the channels on Mars.
A fault scrap is a small offset of the ground surface moves vertically with the respect to the other and the faulting is attributes to the displacement of the land with the movement along the faults and is indicated by the consequent erosion along the geologic faults. They are hard and weak rocks and the scrap formation is equal to the vertical weight displaced.