单选题 ______ must make his instructions to ______ clear in his collection order.
A. The remitting bank; the collecting bank B. The principal; the drawee
C. The principal; the remitting bank D. The drawee; the collecting bank

【正确答案】 C

【答案解析】principal委托人。collection order托收委托书。remitting bank汇出行。collecting bank托收行。drawee付款人。