What is main cause of population explosion in India?

Explanation

### Step-by-Step Solution:

1. **Understanding Population Explosion**:
- Population explosion refers to a rapid increase in the number of people living in a specific area. In India, this phenomenon has significant implications for resources, economy, and social structures.

2. **Current Population Status**:
- India is currently the second most populated country in the world. This status highlights the urgency of addressing the factors contributing to population growth.

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