To be effective, business messages should a. never contain opinions b. adopt an informal tone c. not make arguments or recommendations d. use abstract words that lend themselves to interpretation e. show your readers how they will benefit by responding to your message

Which of the following best describes what production accomplishes? a. efficient use of natural resources. b. a reduction in the size of the labor force. c. an increase in supply that lowers prices. d. value added to resources that already exist.

Acompany that has a marketing strategy driven by a social marketing concept would most likely promote its in its marketing messages. a frequent sales b superiority over the competition c sustainability efforts d role as a trendsetter

The amount of flow through a solenoid valve in an automobile's pollution-control system is an important characteristic. an experiment was carried out to study how flow rate depended on three factors: armature length, spring load, and bobbin depth. four different levels (low, fair, moderate, and high) of each factor were chosen, and a single observation on flow was made for each combination of levels.