Ответ:
1)
The plumber must know the orders, directions, instructions, instructions and other regulatory documents,
Regulating the work of a plumber.
A plumber should not cause damage to property.
2)
The chef directly prepares dishes, including: washing and blanching products, mixing products, frying, baking, steaming, preparing sauces, soups, broths, cold appetizers for buffet and salads.
The chef is forbidden: to specially spoil dishes and steal things from the warehouse.
3)
Regardless of the position, location and time of day, a police officer is obliged to take measures to save the citizen in case of a citizen contacting him with a statement about a crime, an administrative offense, an incident, and he is forbidden to help gangs and other illegal organizations.
Объяснение: