Which one of the following is correct about job-order costing systems and process costing systems? tion O a. Job order costing systems are normally used when there are not many jobs to be worked. ob. In process costing systems cost accumulation is done on a job basis. c. Joborder costing systems and process costing systems use similar manufacturing accounts. d. None of the given answers e. Job order costing systems and process costing systems have different flow of costs through manufacturing accounts. Fi TOSHIBA