Answer:
B. Banks would make fewer loans
Step-by-step explanation:
The discount rate is the interest rate that commercial banks pay to the Federal Reserve for loans received. Banks usually borrow to cater to their short-term cash-flow requirements. The discount rate is higher than the inter bank rate or the fed funds rate(the rate that banks charge each other for loans).
An increase in the discount rate causes the inter bank rate to rise (the Fed controls both rates). It means commercial banks are borrowing money from the Fed and each other at a higher interest rate. Consequently, commercial banks charge a higher interest rate for loans advanced to customers. An increase in interest rates at the banks discourages customers from borrowing.