The manager is responsible for knowing the food sanitation rolls this includes the supervision of food handlers in

They need to make sure that they properly prepare food and that the food is clean and in good condition.  This is to ensure that customers get clean food and not get sick when they eat.  Food is sensitive and can harm people’s health when they are kept in poor conditions.  They must ensure that it won’t go to that.

answer(c); cultural values may have affected jack's grandmother's and aunt's belief about extended family;