Questions 22～25 are based on the following conversation on communcation．

What is necessary for a large group to make a final decision（）

A.Overfishing results from extensive use of new technologies．
B.Many people in my place support stricter regulation on fishing．
C.I think that you failed to point out the real reason for overfishing．
D.We are in a very weak position to compete with other counters in fishing．
E.Sooner or later，we will feel regretful about out current fishing practice．
F.I didn’t know there were such damaging ways of fishing around the world．
G.I wonder if those fishermen have ever considered the consequences of exhausting ocean resources．

A．By post．
B．In person．
C．By telephone．
D．On the Internet．