Use the Following Graph for the Question

question 19

Multiple Choice

Use the following graph for the question.
-Tertiary treatment of sewage produces water that is NOT free of

• A) nutrients
• B) metals
• C) pathogens
• D) solids
• E) organic material

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Definitions:

Displacement

In psychology, displacement is a defense mechanism where a person redirects a negative emotion from its original source to a safer, substitute target.

Projection

A defense mechanism where individuals attribute their own unacceptable thoughts, feelings, and motives to another person.

Displacement

A defense mechanism where an individual shifts emotional impulses from an undesirable object or person to a more acceptable one.

Regression

A statistical method used to model the relationship between a dependent variable and one or more independent variables.