Which of the Following Properly Describes the Interest-Rate Effect of Aggregate

Which of the following properly describes the interest-rate effect of aggregate demand?

A) A higher price level leads to higher money demand, higher money demand leads to higher interest rates, a higher interest rate increases the quantity of goods and services demanded.
B) A higher price level leads to higher money demand, higher money demand leads to lower interest rates, a higher interest rate reduces the quantity of goods and services demanded.
C) A lower price level leads to lower money demand, lower money demand leads to lower interest rates, a lower interest rate reduces the quantity of goods and services demanded.
D) A lower price level leads to lower money demand, lower money demand leads to lower interest rates, a lower interest rate increases the quantity of goods and services demanded.