What are 3 Biodiversity Facts about the Temperate Rainforest

Answer( solar wind );

Answer (d) may increase or decrease porosity through dissolution or deposition;

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.