?The following statements have been made about throughput accounting:
?A Throughput accounting considers that the only variable costs in the short run are?materials and components.?
B Throughput accounting considers that time at a bottleneck resource has value, not?elsewhere.?
C Throughput accounting views stock building as a non-value-adding activity, and?therefore discourages it.
?D Throughput accounting was designed as a decision-making tool for situations where?there is a bottleneck in the production process.?
Which ONE of the above statements is not true of throughput accounting?