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o its class. By an allowable extension of the definition it may be said to assign it also to its order, genus, and species. Classification is useful in public speech in narrowing the issue to a desired phase. It is equally valuable for showing a thing in its relation to other things, or in correlation. Classification is closely akin to Definition and Division.

This question of the liquor traffic, sirs, takes its place beside the grave moral issues of all times. Whatever be its economic significance--and who is there to question it--whatever vital bearing it has upon our political system--and is there one who will deny it?--the question of the licensed saloon must quickly be settled as the world in its advancement has settled the questions of constitutional government for the masses, of the opium traffic, of the serf, and of the slave--not as matters of economic and political expediency but as questions of right and wrong.

=Analysis= separates a subject into its essential parts. This it may do by various principles; for example, analysis may follow the order of time (geologic eras), order of place (geographic facts), logical order (a sermon outline), order of increasing interest, or procession to a climax (a lecture on 20th century poets); and so on. A classic example of analytical exposition is the following:

In philosophy the contemplations of man do either penetrate unto God, or are circumferred to nature, or are reflected or reverted upon himself. Out of which several inquiries there do arise three knowledges: divine philosophy, natural philosophy, and human philosophy or humanity. For all things are marked and stamped with this triple character, of the power of God, the difference of nature, and the use of man.

--LORD BACON, The Advancement of Learning.[16]

=Division= differs only from analysis in that analysis follows the inherent divisions of a subject, as illustrated in the foregoing passage, while division arbitrarily

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