Step 1: Background.
India is a large and diverse country with multi-ethnic, multi-religious, and multi-linguistic population.
Step 2: Reasons.
- Social and cultural diversity requires multiple political voices.
- A single-party system cannot represent all groups.
- Multi-party system strengthens democratic representation.
- Regional aspirations find expression through regional parties.
Step 3: Conclusion.
Therefore, India adopted a multi-party system to accommodate its diversity and strengthen democracy.