Answer:
correct option is b. job-order cost sheet
Step-by-step explanation:
A job order cost sheet is subsidiary to work in process
because job-order cost sheet are the documents that is use for record the manufacture cost.
and all necessary and important detail of cost & job is written in job cost sheet
and it is also accounting record of the company
so here given that primary document for accumulate all cost related to a particular task
so correct option is b. job-order cost sheet