<prompt> Auto-Rikshaw ran over a childs thigh, there is a mark of the tire tracks, it is anContact bruiseEctopic bruiseImprint abrasionNone of the above  <response>: Imprint or patterned abrasions may result from forceful impact, as in a pedestrian struck by a Vehicle. The importance of patterned abrasions lies in the fact that their shape can be matched to the causative object, and for this reason, they should be documented by photography with a scale, or by an accurate tracing. Common examples of imprint abrasions are the sole patterns of footwear in kicking assaults, and motor vehicle tire tread marks in run-over pedestrian deaths. 