Which of the following is an example of subsistence farming?
- Commercial farming
- Organic farming
- Extensive and intensive farming
- Shifting cultivation
Subsistence farming is self sufficiency farming in which the farmers grow enough food to feed themselves and families. It is mostly practiced in developing countries.
Shifting cultivation is a type/ example of subsistence farming in which the farmers clear a patch of forest land by cutting and burning of trees and then crops are grown.
The correct option is D.