Which of the following is true of a physical distribution system?
A. It involves only the physical movement of goods.
B. It is a total systems approach to the management of the distribution process.
C. A decision involving an activity has no impact on the cost and efficiency of one or all others.
D. It excludes the interdependence of the costs of each activity.
E. It includes transportation mode, inventory quantities, and packing.
Answer: E. It includes transportation mode, inventory quantities, and packing.