twice during the first half-hour of class.
b. An older-looking teacher makes several jokes and talks about playing Angry Birds
and Temple Run over the summer.
c. A teacher who taught at a rival school last year mentions that he’s glad to be at this
school now because it was where his father taught for 20 years.
Answer:
C
Explanation:
establishing credibility through his father who has worked there for 2 decades