Match the program with its main objective:
| Program | Objective |
|---|---|
| I. Beti Bachao Beti Padhao | 1. Improve child sex ratio |
| II. Mid-Day Meal Scheme | 2. Promote school enrolment |
| III. Swachh Bharat Abhiyan | 3. Improve sanitation and hygiene |
| IV. Skill India | 4. Enhance employability through skills |
1
I-3, II-2, III-4, IV-1
2
I-1, II-2, III-3, IV-4
3
I-1, II-4, III-2, IV-3
4
I-2, II-1, III-4, IV-3