Exercise $14-18($Algo$)$ Lean business practices LO C$4$

Many fast$-$food restaurants compete on lean business practices. Match each of the following activities at a fast$-$food restaurant with the lean business concept it strlves to achieve. Some actlvitles might relate to more than one lean business concept.

$\backslash$table$[[1.$ Courteous employees,$],[2.$ Standardized food$-$making processes,$],[3.$ Updated menu items,$],[4.$ Order kiosks in restaurant,$],[5.$ Employees trained in food safety techniques,$],[6.$ Customer satisfaction surveys,$]]$