Relate Cause and Effect The leafy canopy of a tree slows the impact of raindrops and the root system of a tree absorbs water and holds soil in place.
What might be the environmental benefit of these characteristics?

relative humidity, temperature and dew point -- are bound together in the mathematical relationship below. relative humidity changes when temperatures change. because warm air can hold more water vapor than cool air, relative humidity falls when the temperature rises if no moisture is added to the air. so i would say a

c is the answer to this question. altitude affects the weather because air molecules evaporate.