The underlined word "structured" means ______.

A．The young student repaid the $32.
B．The thief was put into prison.
C．The President told many reporters the thief's name.
D．The President ordered the young man to repay the money.

A．in order not to be killed by the thief
B．in order to be out of danger
C．so as to help the young man overcome his difficulty
D．because he had no more money