In which one of the following options the two examples are correctly matched with their particular type of immunity ?

Options

A. `{:(" Examples Type of immunity"),("Polymorphonuclear leucocytes and monocytes Cellular barriers"):}`
B. `{:(" Examples Type of immunity"),("Anti-tetanus and anti-snake bite injections Active immunity"):}`
C. `{:(" Examples Type of immunity"),("Saliva in mouth and tears in eye Physical barriers"):}`
D. `{:(" Examples Type of immunity"),(underset(underset("The HCl in stomach")("urinoigential tract and"))("Muscus coating of epthelium lining the")" Physiological barriers"):}`

Answer

A