Who is farming in mountainous areas so difficult without terracing a: poor soil quality of mountainous land b: rugged landscape of mountainous land c: lack of human resources in mountains d: lack of animal labor in mountains

Ascientist observes hot water erupting from a vent in the earth. what most likely caused the water to rise and erupt from the vent? the vent was lower than the water table. a well was drilled into a pressurized aquifer. a well with a mechanical pump was installed. the water was heated by magma or hot rocks.