Answer:
Option C is correct.
Explanation:
Big Red Company allocates $12.50 per direct labor hour as the standard rate and uses direct labor cost to allocate its production overhead.
However, he setup time for SATA is three times as long as the setup time for SCSI although SCSI and SATA drives take the same time to produce.
This shows that SATA carries less than its full share of factory overhead.