_________ distance (12 feet and beyond) is used by instructors in classrooms and in public speaking situations

Discuss virtual groups and how communication takes place in virtual groups.

What will be an ideal response?

"Sergeant Chen, a 15-year veteran of the police force, is here to teach us about firearm safety today," is a good example of a ________ for a speech of introduction.

A. thesis statement B. general purpose C. topic D. specific purpose