The motivated sequence design was developed as a sales technique

A drink placed on a bar at a tavern or books on your desk that let others know that these territories have been reserved by you are

A) boundary markers. B) central markers. C) earmarkers. D) body markers.

This console feature is a circuit that allows the operator to put telephone conversations on the air without getting feedback:

A. muting B. mix-minus C. audition D. program E. headphone