When rocks stack up on each other, metamorphism can occur.

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.

Ibelieve it would be religious 

Can you maybe send me a screen shot of the map? it would really me you. : )