Question

When someone is being interviewed for a poll, what factor can influence the way he or she responds to questions?
a. the amount of people being polled
b. the amount of data being collected
c. the use of correct phone numbers
d. the interviewers tone of voice

Answer 1

I'd say D, because if he's rude, they won't answer it correctly, maybe? This question is kinda out there, so I'm not sure.

Answer 2

d.the interviewers tone of voice