Unitatea de relief in care se afla localitatea ta

Answeroil-shale;

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.

We can not answer this question because we cannot see the graph,sorry< 3

Either b or c . i did this before