Which Type of Process Is Secondary Sewage Treatment

question 84

Multiple Choice

Which type of process is secondary sewage treatment? 

• A) It is the process of educating the public to prevent water pollution. 
• B) It is a physical process. 
• C) It is a series of specialized chemical and physical processes. 
• D) It is a biological process.

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Definitions:

Relevance

The quality of being closely connected or appropriate to the matter at hand.

Quality

An attribute or characteristic that determines the excellence, condition, or value of something, often measured against standards or requirements.

Citation

A reference or mention of a source, used to give credit to the original author or to support claims in a text.

Journal Article

A scholarly work published in an academic or professional journal, contributing to a particular field of study.