【正确答案】 B

【答案解析】In a period of unanticipated inflation, borrowers benefit and lenders lose. Lenders tend to hold long-term contracts in which they will receive a fixed dollar payment. Borrowers who are paying on a long-term fixed rate contracts will win at the lenders expense when there is unanticipated inflation because the borrowers will be able to repay the loan with cheaper dollars.