BOTH Physical and Chemical Methods Are Used to Treat and Purify

question 54

True/False

BOTH physical and chemical methods are used to treat and purify drinking water.

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Definitions:

Interpersonal Skills

Abilities used by a person to interact effectively with others.

Empathy

The ability to understand and share the feelings of another.

Tact

A keen sense of what to say or do to maintain good relations with others or avoid offense.

Cognitive Complexity

An individual's ability to perceive, differentiate, and organize information with varying degrees of detail and perspective.