question_answer

Ram: Vomiting, headache and pain in abdomen are symptoms of food poisoning.

Raman: Micro-organisms play very important role in nitrogen cycle.

Rajesh: The method of pasteurization can be used for the preservation of milk.

Who of the following is correct?

A) Ram and Raman

B) Raman and Rajesh

C) Ram and Rajesh

D) All of them

E) None of these