Answer: I think the answer is math.
Answer:
Change the pitch of your voice
Explanation:
if i wanted you to listen to a key point in my speech i would speak it in a slightly different tone so that way you would pay more attention to it. often in commercials you will notice the change in pitch to get your attention.
<span>My father, my instructor for the day, picked me up.</span>
the grim outlook of the late Victorian era
