The bank must (10)_____ its customer's instructions, and not those of anyone else. (11)_____, for example, a customer opens an account, he instructs the bank to debit his account only in (12)_____ of checks drawn by himself. He gives the bank (13)_____ of his signature, and there is a very firm rule that the bank has no right or (14)_____ to pay out a customer's money (15)_____ a check on which its customer's signature has been (16)_____ It makes no difference that the forgery may have been a very (17)_____ one: the bank must recognize its customer's signature. For this reason there is no (18)_____ to the customer in the practice, (19)_____ by banks, of printing the customer's name on his checks. If this (20)_____ Forgery, it is the bank that will lose, not the customer.
A.acquire
B.deposit
C.demand
D.derive