Which of the following statements are Incorrect about subsistence farming?
1. It is practiced to meet the needs of the farmer's family.
2. It uses high-level technology and industrial machinery.
3. It includes shifting cultivation and nomadic herding.
4. It typically involves large plots of land.
1
2 and 4
2
1 and 3
3
2, 3, and 4
4
1, 3, and 4