Consider a fast food restaurant, such as Burger King (Hungry Jacks in Australia), that hires a large number of unskilled employees, many of whom are relatively young. Accordingly, there is a high turnover rate at most restaurants. Considering the many challenges of a young, transient, unskilled workforce, describe examples for each of the types of control activities likely to be in place for employees in Burger King restaurants.

a. Performance reviews

b. Processing controls

c. Physical controls

d. Segregation of duties