Effective delivery during your speech can increase your credibility.

When the traffic noise coming through the open window caused Lane to strain to hear the speaker, the

traffic noise was causing a listener distraction. Indicate whether the statement is true or false

Instead of "loyal," when a speaker adds "I mean, he never criticizes friends behind their backs," he or she is using ______.

a. slang b. jargon c. descriptive details d. idiomatic expression