Which of the following statements about the PM Internship Scheme is/are correct?

1. The scheme is launched by the Ministry of Skill Development and Entrepreneurship

2. It aims to provide internship opportunities to one crore youth in the top 500 companies over 5 years.

3. The duration of the internship is 18 months, with a monthly stipend of ₹5,000.

4. The eligibility criteria include being an Indian citizen aged between 21-24 years and not being employed full-time or engaged in full-time education.

Select the correct answer using the code given below: