Use the graph below to answer the questions that follow. B K D E G H Q a. b. Identify the Annual Holding Cost curve. Provide a brief description of what the Annual Holding Cost curve represents. Identify the Annual Ordering Cost curve. Provide a brief description of what the Annual Ordering Cost curve represents. Identify the Annual Total Cost Curve. Provide a brief description of what the Annual Total Cost curve represents. Identify the Economic Order Quantity. Provide a brief description of what the Economic Order Quantity represents