Activity-based costing:
A. is an accounting system that assigns a company's expenses to whichever activity in a company's value chain is responsible for creating the cost.
B. involves using benchmarking techniques to develop cost estimates for the value chain activities of each major rival.
C. is a powerful tool for identifying the different pieces of a company's value chain and classifying them as primary activities and support activities.
D. involves determining which value chain activities represent variable costs and which represent fixed costs.
E. is a tool for identifying the activities that cause a company's product to be strongly differentiated from the products of rivals.
Answer: is an accounting system that assigns a company's expenses to whichever activity in a company's value chain is responsible for creating the cost.