Arrange the following soils of India as per soil classification of USDA by ICAR in decreasing order of their area coverage:
1
Ultisols > Entisols > Alfisols > Aridisols
2
Entisols > Alfisols > Ultisols > Aridisols
3
Entisols > Alfisols > Aridisols > Ultisols
4
Alfisols > Aridisols > Ultisols > Entisols