This natural arch was produced by:
AHeavy exposure to running water at the base of the rock.
BErosion of softer minerals from the center of the rock.
CExcessive weathering caused by heat and pressure on top of the rock.
DRepeated exposure to wind on the lower parts of the rock.
AHeavy exposure to running water at the base of the rock.
BErosion of softer minerals from the center of the rock.
CExcessive weathering caused by heat and pressure on top of the rock.
DRepeated exposure to wind on the lower parts of the rock.