How Might Business Products Be Identified

How might business products be identified?

A) as goods and services purchased for use either directly or indirectly in the production of other goods and services for resale
B) as goods and services of any kind bought for use in the home, but sold later as used items
C) as goods and services, such as legal services, that can be bought by businesses or individuals but do not enter into the production of finished goods
D) as goods and services sold in a finished state for use in the home or the business office