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.
Explanation:
Buddhism was a refined type of Philosophy, bound to those who worshiped the buddha. This philosophy was self-centered and allow several mentoring principles to be installed. Buddhism was a great representation of Philosophy, but also a bad one.
Trying to relate to the text as you read will A) Help you read more actively.
It will considerably impact the way you read.