Teaching UGC NET Mock Test Series 2025 (Paper 1 & 2) Home Science Extension Management and Community Development Historical Perspectives of Extension
Arrange the following approaches to extension management chronologically based on their implementation in India:
1. Community Development Programme
2. National Extension Service
3. Integrated Child Development Services (ICDS)
4. Digital Krishi Extension
1
1 → 2 → 3 → 4
2
4 → 1 → 2 → 3
3
2 → 3 → 1 → 4
4
3 → 4 → 1 → 2