Considering the types and content of questions asked after a speech can be helpful in _____

According to the text, Marshall McLuhan believed that a major characteristic of the

tribal era was:

a. resonance b. sensory balance c. perceptual linkage d. relative privacy e. logical-deductive thinking

During a presentation for a general audience, you should avoid using jargon because:

A) ?it is not defined in dictionaries. B) ?people are not familiar with it. C) ?the time taken to finish the presentation increases. D) ?it increases intelligibility of the presentation.