The correct answer is D. All follow.
The meteorological department has issued a notification forecasting less rainfall during next year’s monsoon. This means that there is a high probability that there will be less rain than usual in the coming months. This could have a significant impact on the water supply in many areas.
Course of action I suggests that the government should immediately set up a water authority for proper management of water resources. This is a good course of action because it would help to ensure that the water supply is managed effectively and that there is no shortage of water for essential needs.
Course of action II suggests that the water supply authorities should be asked to implement reduction in regular water supply to tackle the situation. This is also a good course of action because it would help to conserve water and ensure that there is enough water for everyone.
Course of action III suggests that the farmers should be advised to cultivate alternate crops which require less water during the coming months. This is also a good course of action because it would help to reduce the demand for water and ensure that there is enough water for everyone.
Therefore, all three courses of action are necessary to tackle the situation.