Which of the following statement is true? Question 14Select one: a. A manufacturing cell allows the production of a wide range of very different products. b. In general, job-shop systems have a lower unit cost than continuous systems do because continuous systems use costly specialized equipment. c. Assembly line balancing is the assignment of work to stations in a line so as to achieve the desired output rate with the smallest number of workstations. d. The percentage of idle time in an assembly line is called cycle time. e. A process layout is a layout in which workstations or departments are arranged in a linear path