Supply of money remaining the same when there is an increase in demand for money, there will be

The Correct Answer is (B) an increase in the rate of interest. Here's a step-by-step explanation: Understanding the Concepts: This question tests your understanding of the relationship between money supply, money demand, and interest rates. The key principle is that the interest rate adjusts to equilibrate the demand for and supply of money. Scenario Analysis: We are given that the supply of money is constant (fixed). However, the demand for money is increasing. Equilibrium Adjustment: When demand exceeds supply (in the money market), a shortage occurs. To restore equilibrium, the interest rate must rise. A higher interest rate discourages borrowing and encourages saving, thereby reducing the demand for money. Why other options are incorrect: (A) a fall in the level of prices: Changes in the money market primarily affect interest rates, not directly prices in the short run. While monetary policy *can* influence prices in the long run, this isn't the immediate effect of a fixed money supply and increased demand. (C) a decrease in the rate of interest: This is the opposite of what would happen. An increase in money demand with a fixed supply *increases* the interest rate. (D) an increase in the level of income and employment: While lower interest rates *can* stimulate income and employment, this question focuses on the immediate impact within the money market itself. The initial effect is on interest rates, not directly on income or employment.