Consider the following :
1. Reducing the use of chemical fertilisers and pesticides.
2. Reducing tillage.
3. Integrating livestock in the agriculture.
4. Using cover crops.
Which of the above is/are the methods of Regenerative Agriculture?
1
1 and 2 only
2
2 only
3
3 and 4 only
4
1, 2, 3 and 4