Job ##Proc. time at Work Center 1 (hours) ##Proc. time at Work Center 2 (hours) A 15 20 B 6 3 C 18 2 D 16 16 E 4 21 There are Five manufacturing jobs that need to be processed through two work centers - a drill and a lathe machine - at a tool and die shop. The processing time for each job is provided in the table. Your task is to determine the optimal sequence that minimizes the total completion time for this group of jobs. Which job is ranked 2nd in this sequence