All carbonate minerals contain the elements O A. carbon and three oxygen atoms O B. silicon and oxygen h O C. carbon dioxide and oxygen O D. sulfur and four carbon oxygen atoms​

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 would be  b. hope this !

Ibelieve it would be religious 

The 3rd one