Multiple Choice
What best explains why confined aquifers make for a safer water supply compared to unconfined aquifers?
A) unconfined aquifers are open to the surface environment.
B) the water in confined aquifers is naturally filtered.
C) confined aquifers do not have an overlying aquitard for protection.
D) confined aquifers have greater water pressure.
E) unconfined aquifers have greater water pressure.
Correct Answer:

Verified
Correct Answer:
Verified
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