The author of the article was, no doubt ______.

A．prove that different people have different definitions of culture
B．inform that variations exist as far as a culture is concerned
C．indicate that culture is closely connected with social classes
D．show that the idea that the poor constitute a separate culture is an absurdity

A．a culture should be accepted and maintained universally
B．a culture should be free from falsehood and evils
C．the items of a culture should be taken for granted by people
D．the items of a culture should be accepted by well-educated people