A statement is followed by three courses of action numbered I, II and III. You have to assume everything in the statement to be true and on the basis of the information given in the statement, decide which of the suggested courses of action should be followed.

Statement:

The meteorological department has predicted that this year, the rainfall will be 20% below normal in a particular state.

Courses of Action:

I: Increase tax on water usage by 100%.

II. Reduce water allocated to swimming pools and resorts.

III. The Government should reduce electricity generation and purchase 1,00,000 water tankers.