One of the items on the menu in the Downtown Restaurant is chopped steak. Each of the newly hired and fully trained cooks has his or her own idea about what a chopped steak is, and each prepares it differently. Which of the following four steps in the control process would be the final step of eliminating this problem? Select one: a. Train to follow standards b. Establish standards c. Correct deviations between standards and actual results d. Compare actual results with standards