What Proportion of the World's Drinking Water Is Supplied by Groundwater

question 70

Multiple Choice

What proportion of the world's drinking water is supplied by groundwater aquifers?

• A) 25%
• B) 50%
• C) 87%
• D) 40%

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Definitions:

Cognition

The cognitive process of gaining awareness and comprehension via thinking, experiencing, and sensory perception.

Confirmation Bias

The tendency to search for, interpret, favor, and recall information in a way that confirms one's preexisting beliefs or hypotheses.

Preconceptions

Ideas or opinions formed before having evidence for their truth or usefulness.

Likelihood

A statistical term that measures the probability of a particular outcome given a set of conditions or parameters.