The following paragraph states in the topic sentence the general subject, in the last sentence the general thought, which has grown out of the subject.

Two years ago the Boston School Board encouraged the establishment of cheap luncheons in the schools. Up to the present time this has been considered an experiment. It is now conceded that the experimental stage is passed, and that cheap, nutritious school luncheons can successfully be provided, and are in demand.

The following shows how the first sentence of a paragraph may be made to include the general topic.

I cite as an instance of the absence of vandalism in Japan the experience of a Japanese friend of mine who lived on a street near and parallel to the busiest street in Tokio. He had placed in his front gate, bordering immediately upon the sidewalk, an exquisite panel carved in delicate tracery and nearly two hundred years old. Such a specimen would be placed in our Museums of Art under lock and key. On my expressing surprise that he would expose so precious a relic without fear that some heedless boy might break off a twig, or otherwise deface it, he assured me it was quite as safe there as in his library. Three years afterwards I chanced to be in Japan again, and though my friend was dead, and a stranger occupied the premises, I was led to seek the place to ascertain the condition of the delicate wood-carving. It was absolutely uninjured, though slightly bleached by the weather, and this in the great commercial city of Tokio, with a population of over one million.—Edward S. Morse.[28]

Kinds of Paragraphs.—What can be said within the limits of a paragraph? The same things that can be said in a sentence, but more fully. We need to consider here only a few of these. The sentences may repeat the substance of the topic sentence, adding something new. Or, if the paragraph states the general conclusion first, the succeeding sentences may give the needed particulars, or illustrations, or examples, or proofs. Once more, the paragraph may open with the statement of a cause, this being followed by the statement of a necessary effect. Or, the paragraph as a whole may develop a contrast. Or, it may consist of a group of sentences that narrate the particulars of some event, or describe some scene.

The following paragraph exhibits a single thought by repetition.

A true critic must love the subject-matter of literature. He must care for its message. The theme of the story, the thing the author was trying to say, must not escape him. The form of the thing is much, but the soul is more.

The following gives a general thought first, then the particulars.

That farm bore every manner of fruit known to the climate. There were apples, a score of varieties, from the snow apple that burned among the leaves, and when bitten revealed a flesh so white that you kept biting it lest the juice should discolor it, to the great cold autumn fruits that were resonant beneath the snap of your finger. There were opulent pears, distilling the golden sun into their bottles. There were plums, the kind that succeed. Grapes there were, and quinces, and peaches,—the last not so prolific as the apples, but a very worthy fruit.

The following gives a general thought, repeats it, explains it, illustrates it, and so defends it.