The private insurance system and the Social Security system are both "fully-funded."

___ use digital signal that provides information about the operating status and conditions of a system.

a. control system b. building automation systems c. Economizer systems d. voluble air volume systems

The marketing research proposal consists of many sections. The ________ section is normally a statement of the problem, including the specific components

A) problem definition/objectives of the research B) approach to the problem C) executive summary D) research design