________ Refers to the Likelihood That an Event or Outcome

question 27

Multiple Choice

________ refers to the likelihood that an event or outcome will actually occur.

• A)Surety
• B)Ratio
• C)Probability
• D)Brainstorming
• E)Bias

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Definitions:

Sewage Treatment

A process of removing contaminants from wastewater, primarily from household sewage, to produce an effluent that is suitable for discharge or reuse.

Toxic Chemicals

Substances that cause harm to living organisms through chemical reactions or other processes.

Oxygen Requirements

The specific amount of oxygen needed by organisms to sustain their life processes.

Oxygen-Demanding Wastes

Waste materials, typically organic in nature, that reduce the dissolved oxygen in water bodies, affecting aquatic life.