Early organisms lacked skeletons and other hard structures that are most likely to be fossilized.
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Answer:
To pump water up from the well or borehole.
Explanation:
The simplest way to exploit groundwater is to wait till it comes to the surface as a spring, and capture water at this point. ... To raise groundwater to the surface we need to pump the water up from the well or borehole.
C I think hope this helps