Water exists as a solid, liquid, and gas on Earth. It is the only substance that naturally exists in all three states within the relatively small range of air temperatures and pressures found at the Earth's surface. How is this property of water central to the planet's dynamics? 1.By changing states, water can evaporate and transpire into the atmosphere. 2.By changing states, water can condense and travel from the atmosphere to Earth's surface. 3.By changing states, water can fall as precipitation that and cause erosion and weathering of Earth's surface. A. 1 only B. 1 and 2 C. 2 and 3 D.1,2 and 3