________ is an advertising timing pattern that calls for advertising during a period, followed by a period with no advertising, followed by a second period of advertising activity

Which of the following best describes upgrading the existing copier to take advantage of new technology?

A) straight rebuy situation B) modified rebuy situation C) new-task situation D) repetition purchase

'Services are consumed as they are produced' describes the _______ characteristic of services

a. intangibility b. inseparability of production and consumption c. perishability d. heterogeneity