A blank is an area of land where

Answer your driving test ;

You will lose your drivers license along with your license plate.

Developed countries will see a decrease in natural resources, because their population will decrease.

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.