Which of the following qualities are not associated with mineral luster?
a. metallic
b. opaque
c. rough surface
d. dull

I think the correct answer among the choices listed above is option C. The qualities that is associated with mineral luster would be metallic, opaque and dull. Rough surface is associated with the mineral's texture.

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.