【单选题】Queuing is nothing special in Japan. Every day, television programs show long lines of people queuing for up to one hour even in front of regular noodle shops, only to finish their food within less th...
A.
Providing queuers to individuals.
B.
Providing queuers to shops.
C.
Hiring professional queuers to wait for oneself.
D.
Hiring professional queuers to keep a line in shape.