Which of the following dignitaries officially launched the PM GatiShakti National Master Plan for multi-modal connectivity?

The correct answer is Narendra Modi.

Step-by-Step Explanation:

1. Background of PM GatiShakti:
PM GatiShakti - National Master Plan for multi-modal connectivity is a digital platform designed to bring together 16 central government ministries (including Railways, Roads and Highways, Petroleum, Power, Telecom, and Shipping) for integrated planning and coordinated execution of infrastructure projects.

2. Official Launch Details:
Prime Minister Narendra Modi officially launched the PM GatiShakti National Master Plan on October 13, 2021, from New Delhi.

3. Core Objective:
The initiative aims to eliminate departmental silos, cut down logistics costs, improve supply chain efficiency, and accelerate the development of world-class multi-modal connectivity across India.