Which of the following pair/pairs are correctly connected?
1. Cotton - 21° C to 30° C temperature
2. Tobacco - 16°C to 40°C temperature
3. Coffee - 150 to 200 cm of rainfall
4. Tea - Forest soil rich in organic matter and iron content
1
Only 1, 2 and 3
2
Only 2, 3 and 4
3
Only 1 and 3
4
1, 2, 3 and 4