Which of the following is a common industrial use for a mineral?

Using iron to fortify cereals

Using silver to create jewelry

Using copper to make art pieces

Using low-grade diamonds to cut materials

Question

Which of the following is a common industrial use for a mineral? 

 Using iron to fortify cereals 

 Using silver to create jewelry 

 Using copper to make art pieces 

 Using low-grade diamonds to cut materials

anonymous · Answer

@experimentX  CAN YOU HELP ME?

experimentx · Answer

Using copper to make art pieces 
or using silver to create jewellery

I think both are right, but if I were to choose, I would choose the first.

anonymous · Answer

Using low-grade diamonds to cut materials. Because only diamond is the mineral out of the four here.

anonymous · Answer

yes i agry

anonymous · Answer

actually iron is the only one so the answer would be using iron to fortify cereal