The Transmission of Enteric Hepatitis Is Most Effectively Prevented by

question 40

Multiple Choice

The transmission of enteric hepatitis is most effectively prevented by

• A) safe sex practices.
• B) immunization.
• C) reducing aerosol dispersion.
• D) vector control.
• E) good public sanitation and personal hygiene.

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Definitions:

Reach

The number of different people or households exposed to an advertisement.

CPM

CPM stands for Cost Per Thousand Impressions, a metric used in advertising to denote the price of 1,000 advertisement impressions on one webpage.

GRP

Gross Rating Point, a standard measure in advertising denoting the reach and frequency of a particular advertisement or campaign.

CPM

Stands for Cost Per Thousand impressions, a metric used in advertising to denote the price of 1,000 advertisement impressions on one webpage.