In group life insurance, lower rates on policies can be offered because of cost economies as a result of mass administration of plans and reduced selling and commission costs.

A drawback of public relations is that is does not reach prospects who prefer to avoid mass media and targeted promotions

Indicate whether the statement is true or false

A disadvantage of a longitudinal design would be ________

A) detecting change B) amount of data that can be collected C) accuracy of data collected D) lower expenses E) response bias