Hiring which type of men would best promote good government according to Confucius?

Icant awnser the qustion bc u have the planets not listed

D. a mountain abd are made by volcanos and tectonic plates

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.