Explanation:

- Correct Answer: Option 3 - Start-up India

- The Government of India launched the Start-up India initiative on 16 January 2016. The primary objective of this initiative is to support entrepreneurs, build a robust start-up ecosystem, and transform India into a country of job creators rather than job seekers. It focuses on simplifying regulatory requirements, providing funding support, and ensuring a conducive environment for start-ups to thrive.

- Option 1: Skill India

- Launched in July 2015, Skill India aims to train over 40 crore people in different skills by 2022. This initiative seeks to create a workforce empowered with the necessary skills and knowledge for employment and entrepreneurship.

- Option 2: Empower India

- This is not a specific initiative launched by the Government of India. It sounds like a generic term implying empowerment, but it doesn't pertain to any official programs.

- Option 4: Digital India

- Launched on 1 July 2015, Digital India aims to ensure government services are made available to citizens electronically by improving online infrastructure and increasing internet connectivity to make the country digitally empowered.

Correct Answer Highlighted: Start-up India