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Which of the following is an advantages of using standard costs and variances? O A. Maintaining updated standards is inexpensive. O B. Price and efficiency variances motivate front-line employees more than operational performance measures O C. The timeliness that occurs when computing standards monthly D. Standard costs are benchmarks that managers use to judge actual costs. O a Telegram new messages from sandy aikui Click to select your answer. Varances MOTIVE Interna