Statement: Any further increase in the pollution level in the city by way of industrial effluents and automobile exhaustions would pose a severe threat to the inhabitants.Courses of Action:I. All the factories in the city should immediately be closed down.II. The automobiles should not be allowed to ply on the road for more than four hours a day.III. The Government should restrict the issue of fresh licences to factories and automobiles.

• A. None follows
• B. Only II follows
• C. Only III follows
• D. All follows