This is the most basic unit of measurement for a commercial and is total number of exposures to a commercial:

A. hits B. gross impressions C. reach D. both A & B E. both B & C F. all of these G. none of these

B. gross impressions

Communication & Mass Media

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Security at public events is a significant aspect that should get as much attention as lighting, sound, and signage

Indicate whether this statement is true or false.

Communication & Mass Media

Laura and Susan are sisters. This relationship is a relationship of circumstance

Indicate whether the statement is true or false

Communication & Mass Media