Tailoring a speech once prepared is not advisable

Delivery that is lively, energetic, enthusiastic, and dynamic is called _____

A) ?conversational delivery B) ?vocal delivery C) ?impromptu delivery D) ?animated delivery

In order to save money on real estate costs, Jacques' company asked to begin teleworking.  What is Jacques most likely to feel concerned about?

A. his loss of productivity B. his inability to service his clients C. his isolation from the rest of the company D. all of the above