Questions 21 to 23 are based on the following news. At the end of the news item, you will be given 15 seconds to answer the questions.
Now, listen to the news.

Which of the following is NOT in the six Arab countries conducting a public opinion poll().

A. some radio broadcasting stations use hotlines for advertisements.
B. it is not a good idea for some radio broadcasting stations to use hotlines.
C. some people use hotlines in a wrong way.
D. some people have unclear thoughts.

A. She attended one of their meetings.
B. Her roommate is a member.
C. She saw them protesting.
D. She read about it in the poster.