As a fast-food worker for the past three months, Vanessa is alarmed at the number of employees at her restaurant who quit their jobs. Some leave their jobs after giving the required two-week notice, while many leave immediately upon deciding that the fast-food industry is not for them. Vanessa almost feels sorry for her manager Ana, who seems constantly occupied with seemingly never-ending process of filling vacant positions. Vanessa is surprised by which of the following? Workplace diversity Replacement charting Job specification Employee turnover