Refineries turn into many products, which are then used to make things like dvds, crayons, and plastics.
a. bauxite
b. natural gas
c. petroleum
d. iron

Refineries are places where a substance is refined. It could be any substance, really. But, taking into consideration the options we have available, we could conclude that the specific refinery being referenced here is natural gas. This is a common material in plastic, DVDs and crayons, while bauxite, petroleum, and iron are never used in the manufacturing process of these everyday items.

Yes no matter what a bible says because church and state are separate