material handling requirements all of the above QUESTION 2 A production line is to be designed for a product whose completion requires 21 minutes of work. The factory works 400 minutes per day. Can an assembly line with five workstations make 100 units per day? Ono, but four workstations would be sufficient O no, it will fall short even with a perfectly balanced line yes, but the line's efficiency is very low O yes, with exactly 100 minutes to spare cannot be determined from the information given