Where are people most likely not to live a. Places that are too hot
b. Places that are too cold
c. Places that are too high in elevation
d. All the answers are correct

Just do the math, then think

Ineed you to put up a picture of the map so i can you as much as possible.

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.

Benjamin franklin and john adams