Nhich two types of rock are formed as particles get pushed closer together?

C.about 10% i think

Ibelieve it is the 2nd answer, create gardens on all rooftops. let me know if this .

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.

The answer to this is a