Statement: Every year, at the beginning or at the end of the monsoons, we have some cases of conjunctivitis, but this year, it seems to be a major epidemic, witnessed after nearly four years.Courses of Action:I. Precautionary measures should be taken after every four years to check this epidemic.II. People should be advised to drink boiled water during rainy season.

• A. Only I follows
• B. Only II follows
• C. Either I or II follows
• D. Neither I nor II follows