Questions 14 ～ 16 are based on the following talk. You now have 15 seconds to read Questions 14 ～ 16.
Why does Japan print vanity stamps

A．Because the Japanese like taking photographs.
B．Because the Japanese like writing letters to each other.
C．Because the Japanese postal officials want to print a special stamp to catch worldwide attention.
D．Because the Japanese postal officials hope these stamps will help promote interests in letter-writing.