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The chart below indicates the levels of three aquifers in a local community.

Aquifer 1
Input: 360 gallons
Output: 600 gallons
Aquifer 2
Input: 521 gallons
Output: 500 gallons
Aquifer 3
Input: 200 gallons
Output: 300 gallons

Which best describes the aquifers?
Aquifers 1 and 3 may result in a reduced river flow.
Aquifer 2 may result in reduced surface water levels.
Aquifers 2 and 3 may result in decreased wetland and spring discharge.
Aquifer 3 may result in an increase in productivity.