Rockartisthenamegiventopicturesdrawnonrockbyancientp...
问题详情： Rockartisthenamegiventopicturesdrawnonrockbyancientpeoples.IntheAmericanSouthwest,rockartcanbeseenonthewallsofcavesandmountains.ManyoftheseplacesareintheFourComersarea,wherethestatesofAr...