Answer:
The correct answer is D
Step-by-step explanation:
Shigella spp or the infection is the kind of disease which is an intestinal disease and it caused through the family of the bacteria.
The operators of the foodservice should follow or take care of the files by controlling their inside as well as outside the operation, in order to prevent the customer from the illness due to this disease of Shigella (also called as the Shigellosis).