At an aviation parts production factory in Oklahoma, the desired daily output for an assembly line is 360 units. This aviation assembly line will operate 450 minutes per day. The following table contains information on this product's task times and precedence relationships: b. Calculate the required workstation cycle time to meet the desired output rate of the parts manufacturer? Workstation cycle time seconds per unit c. Now, balance the parts manufacturing line using the largest number of following tasks. Use the longest task time as a secondary criterion. (Leave no cells blank - be certain to enter " 0 " wherever required.) d. Calculate the efficiency of your aviation parts line balance, assuming it is running at the cycle time determined in part b? (Round your answer to 1 decimal place.) Efficiency [%