Afood worker has just rinsed a dish after cleaning it what should he do next

 Food worker should let the dish dry (with the help of tissue paper to avoid any growth of germs on wet surface)  after rinsing and also they should sanitize their hand in order to maintain proper hygiene.

Doing so can reduce the level of  surface contamination on dishes (by microbes such as bateria, and viruses).

There should be proper hygiene in preparing and serving food otherwise food may cause illness to people.

white blood cells or wbc s are mainly 2 types-

1.agranulocytes

2.granulocytes

the monocytes or macrophages of agranulocytes , dendritic cells which are accessory leucocytes, and b cells which is one type of lymphocytes   identify the antigens present on the pathogen's surface. these three cells are called antigen presenting cells(apc) which are phagocytes and destroy the antigens by secreting antitoxins. besides this leukocyte is always plays vital role in the immunity of the body.

option c is the correct answer.