Explanation:

- Option 1: Comprehensive

- Rural development involves multiple facets like infrastructure, education, healthcare, and economic growth.

- It aims to improve the living standards of rural populations.

- Tackles a wide range of issues simultaneously to ensure holistic improvement.

- This option correctly represents the multifaceted approach needed for effective rural development.

- Option 2: Selective

- Implies a focus on specific areas rather than an all-encompassing approach.

- May lead to imbalanced development.

- Option 3: Decretive

- Not commonly used in the context of rural development.

- Would imply development through decrees or formal orders, which doesn't capture the comprehensive nature often required.

- Option 4: None of these

- Claims that none of the provided options accurately describe rural development.