Answer: B or C (but let me know if i am wrong)
Step-by-step explanation:
i think its for grad point is it these?
Which of the following is a verbal strategy in public speaking?
a) maintaining eye contact
b) varying the pitch of your voice
c) using notes subtly
d) using gestures and facial expressions
a would be the answer if it were a front to front conversation but in this case it because it is a public
the answer should be C but i MAY be Wrong