World geography People and places portfolio assignment
If not legit answer I will report sorry ppl steal points

Drought resistance because they are close to a lot of supplys 

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.