1. Pie graphs best illustrate:
how variables comprise proportions or percentages of a whole.
comparisons and contrasts among one or two variables.
how one variable changes as a function of another.
how multiple variables vary in relation to each other.
how some statistics are half baked.

2. A line graph is most effective in comparing and contrasting statistics.
True
False

3. A toast is a miniature version of a(n):
speech of tribute.
speech marking an award.
speech of greeting.
introduction.
roast.

4. The speech purpose of creating positive or negative feelings relies on what strategies?
informative
persuasive
entertaining
all of these
informative and persuasive only