Match the terms with their correct definitions: The task is to match the lettered items with the correct numbered items. Appearing below is a list of lettered items. Following that is a list of numbered items. Each numbered item is followed by a drop-down. Select the letter in the drop down that best matches the numbered item with the lettered alternatives. a. Bank b. Federal Reserve c. Interest d. Principal 1. Engines of the economy a 2. The U.S. central bank a 3. Rent paid on borrowed money a 4. Original amount borrowed from a bank