One of the First Types of Public Health Legislation in Canada

question 22

Multiple Choice

One of the first types of public health legislation in Canada provided detailed regulations for which of the following?

• A) Personal and environmental cleanliness
• B) Water and sanitation pipeline initiatives
• C) Mandatory vaccination of school children
• D) Water fluoridation initiatives

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Definitions:

Weber's Law

A principle that states the smallest change in a stimulus that can be detected is a constant proportion of the original stimulus.

Sensory Adaptation

The process by which a person becomes less sensitive to a stimulus after prolonged exposure.

Signal Detector

A device or system designed to detect the presence of, or changes in, physical or other indicators, often used in the context of safety or communication systems.

Sensory Adaptation

The process by which sensory receptors become less sensitive to constant stimuli over time.