What do you understand by the Intensive Subsistence Agriculture? (a) Yield per unit area is high but per labour
What do you understand by the Intensive Subsistence Agriculture? (a) Yield per unit area is high but per labour productivity is low (b) Yield per unit area is low but per labour productivity is high (c) Yield per unit area and per labour productivity are low (d) Yield per unit area and per labour productivity are high