Why is it important for a speaker to know about the composition and size of today's post–World War II work force when preparing an informative presentation?

a. Today's audiences are larger and therefore need larger auditoriums.
b. Analyzing and adapting to today's audiences are far more of a challenge than
before.
c. Workers today are much older.
d. Language has changed, and speakers must therefore use language that is
appropriate.


b

Communication & Mass Media

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Which system scans all lines in successive order?

a. interlaced b. digital c. compression d. lossy e. progressive

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Most people enjoy a well-told story, so it makes a good attention getter. What is the one drawback to telling a story as an attention getter?

a. The story may be boring b. The story may not have happened c. The story may take too long to tell d. The story may be offensive

Communication & Mass Media

Enlightened self interest means corporations can ignore the public

Indicate whether this statement is true or false.

Communication & Mass Media

An outline is too broad and unfocused if it has more than ________ levels of development

A) two B) three C) four D) five E) six

Communication & Mass Media