The Work in Process - Assembly Account Would Be Credited

Multiple Choice

The Work in Process - Assembly account would be credited and the Work in Process - Packaging account would be debited when:

A) Goods are transferred from Assembly to Packaging.
B) Goods are transferred from Packaging to Assembly.
C) The units are complete and ready for sale.
D) The number of units started during the period is greater than the number of units in process at the end of the period.