Group development is centered around __________ and __________ concerns

Repetition in demonstration speeches

a. is distracting and ineffective. b. is necessary for key ideas. c. is at the discretion of the speaker. d. none of the above.

Tiffany presented an informative speech on the concept of "clear your house, clear your mind." What type of informative speech was this?

A. a speech about an idea B. a speech about a person C. a speech about an object D. a speech about an event