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

Using silver to create jewelry because, using iron to fortify the cereals isn't much of industrial work, because they put small amounts in the cereal, and then no money is made. So, industrially, with all the work of extracting the silver, you could make much curren$y with the materials