Correct option is C
Problem: Grant Road is closed due to water pipeline work for the next 3 days, necessitating measures to manage traffic diversions effectively.
Evaluation of Courses of Action:
Course of Action I: Traffic police should increase the number of personnel present at Grant Road to physically coordinate traffic diversion effectively.
Having more traffic police personnel on-site ensures smooth traffic management, avoids confusion, and minimizes congestion during diversions.
This is a practical and effective action in such a situation.
This action follows.
Course of Action II: Traffic police should issue a notification in major newspapers regarding traffic diversions and alternate routes that can be taken by the general public till the Grant Road closure continues.
Informing the public in advance about alternate routes reduces inconvenience and helps drivers plan their journeys efficiently.
This is also a logical and necessary step to ensure awareness.
This action follows.
Final Answer: (C) Both I and II follow.