Where would you see footprints that happen due to the formation of an impression?\nOptions:\n- rug\n- surface of earth\n- roof\n- ground\n- suface of moon
Please answer and provide answer explanation.
User
Footprints are the impressions left behind by a person walking and person can walk on the ground so ground can have footprints. Footprints on ground can be seen as it may have soft sand or mud. The final answer: ground.
Assistant