How does deforestation by fire or human activity contribute to mass wasting?

Answer b is the answet

The answer is c, i, iii, and iv. this is because farming and mining deal with harvesting raw materials, construction work falls under manufacturing, and piloting a plane is a service. ii is wrong because making bread is using  raw materials to produce goods, which would fall under the secondary sector, not primary.

When the indian plate collided with eurasian plate because it was cool