To practice good delivery you should develop your ________ first and then revise your words for delivery. 

A good way to determine whether you are speaking at an adequate volume is to record one of your practice sessions

Indicate whether the statement is true or false.

Which of the following is an important guideline for the use of statistics in a speech?

A) Use statistics that are mainly from secondary sources. B) Use as many statistics as you can find because they enhance credibility. C) Use reputable, authoritative, unbiased sources for your statistics. D) Report a statistic down to the last decimal point to be thorough and accurate.