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 <em>natural gas. </em>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.
Mike and his mother.
His grandmother also plays a role as a major part of the story.
Because cash can be stolen and people can use it, however a debit card can be stolen and no one can use it.
The answer is (C) hope it helps.Have a great day!