According to the text, a video revolution will occur as ________________ expands and compression technology gets more sophisticated

Which of the following is true of photographs?

A) ?Photographs are not used as presentational aids. B) ?Photographs used in presentations should be large enough for the audience to see. C) ?The object of interest in photographs can never be identified clearly. D) ?The object of interest in photographs should be in the background.

When engaging in the invention process, you should do all of the following EXCEPT 

A. identify issues related to the topic. B. use language, metaphors, and analogies. C. predict what your audience wants to know. D. conduct research to supplement personal knowledge.