Question 2 20 points Save Answer In a Transportation Linear Programing problem the rows represent the operators, and the columns represents the jobs. You add a Dummy to the rows. What does the Dummy represents? a. The dummy operator does not know how to do the job. b. The job assign to the dummy is a job that is not going to be done. c. The dummy does not have to do that job d. The job is done by another operator