which of the following is a criticism of standard costing, as applied to todays manufacturing environment?

A )standard tend to be relevant for only a short period of time because of shorter product life cycles

B )Variance information is usually aggregated(I e combined) rather than associated with a particlau batch of goods or a specific product line.

C)Traditional standard costing has a farily narrow orientaion, falling to foucs on broader issues such as the overall costs of owenship

D)Standard costing pays considereable attention to labor cost and labor efficiency, which are becoming a relatively unimportant factor of production.

E) All of the other answers are correcct