About How Many People Lack Access to Basic Sanitation

question 2

Multiple Choice

About how many people lack access to basic sanitation?

• A)20 million
• B)200 million
• C)500 million
• D)1 billion
• E)2 billion

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Definitions:

Cognitive Neuroscience

Study of links between neural processes and cognitive abilities.

Assessment of Brain Stimulus

Evaluating the response or activity in the brain when it is exposed to a particular stimulus or set of stimuli.

Mental Stimulus Evaluation

The psychological process of assessing and interpreting stimuli from the environment in a manner that influences mental states and behaviors.

Neurological Assessment

A clinical evaluation of the nervous system to identify signs of neurological disorders or injuries.