Statement: Very large numbers of people from northern part of the city are suffering from water-borne diseases.
Courses of action : I. The municipal authority should advise people living in the area not to use water supplied through pipeline for drinking purpose. II. The local hospitals should be put on high alert to tackle the emerging crisis situation.

Answer

2

Explanation

Is not valid solution because water is necessary not only of drinking it also required for daily use, bathing , working so no one can avoid the use. But it course of Action is required because infected water creates health because infected water creates health related problems so hospital should be ready to face any situation