Answer:
groundwater is water that occupies the zone of saturation within the ground. the water table is the upper limit of the groundwater.
There can be many caused to the change of Earths temperature but one would be the use of fossil fuels. This is because when burned it releases Greenhouse gasses which are trapped in the atmosphere and causes heat. Which eventually leads to Global Warming. (Hopes this helps! )
the answer is C because through common sense it makes sense.
