Given the following precedence relationships and that we assume an 8-hr workday and that the desired output is 400 units per day, balance the production line using the following heuristics to assign tasks to workstations: - Ranked positional weight - Longest operation time - Shortest operation time - Most number of following tasks - Least number of following tasks Given the following precedence relationships and that we assume an 8-hr workday and that the desired output is 400 units per day, balance the production line using the following heuristics to assign tasks to workstations: - Ranked positional weight - Longest operation time - Shortest operation time - Most number of following tasks - Least number of following tasks