Arrange the following crop diversification methods in chronological order:
A) Bhatia’s Method
B) Gibbs and Martin Index
C) Jasbir Singh's Technique
D) Von Thunen Model
1
A, B, D, C
2
B, A, C, D
3
D, B, A, C
4
D, A, B, C
Arrange the following crop diversification methods in chronological order:
A) Bhatia’s Method
B) Gibbs and Martin Index
C) Jasbir Singh's Technique
D) Von Thunen Model