Experts attribute our apparent inability to pay attention to a speech for longer than 12 or 15 minutes at a time to our genetic preprogramming

Back at the studio, the signal from the remote usually comes in on this pot:

a. remote b. line level c. phone d. network e. all of these f. none of these

Skill in listening critically to the public communication of others is equally important to skill in public speaking

a. True b. False Indicate whether the statement is true or false