From a process cost flow standpoint, how are Raw Materials Inventory, Factory Labor, and Manufacturing Overhead accounts similar to one another? Select answer from the options below All are credited at the time costs are incurred and credited at the time costs are assigned to Work in Process accounts. All are credited at the time costs are incurred and debited at the time costs are assigned to Work in Process accounts. All are debited at the time costs are incurred and debited at the time costs are assigned to Work in Process Accounts. All are debited at the time costs are incurred and credited at the time costs are assigned to Work in Process accounts