The following is an excerpt written about World War I By Vernon Bartlett   (1) Those at home in England, with their experience of war books and photographs, of Zeppelin raids and crowded hospitals, are beginning to imagine they know all there is to know about war. The truth is that they still have but little idea of the life in the trenches, and, as far as mud is concerned, they are delightfully ignorant. They do not know what mud is.   (2) They have read of Napoleon’s “Fourth Element,” they have listened to long descriptions of mud in Flanders and France, they have raised incredulous eyebrows at tales of men being drowned in the trenches, they have given a fleeting thought of pity for the soldiers “out there” as they have slushed home through the streets on rainy nights; but they have never realised what mud means, for no photograph can tell its slimy depth, and even the pen of a Zola or a Victor Hugo could give no adequate idea of it.   (3) It is the infantryman who suffers most, for he has to live, eat, sleep, and work in the mud. The plain of dragging slime that stretches from Switzerland to the sea is far worse to face than the fire of machine guns or the great black trench-mortar bombs that come twisting down through the air. It is more terrible than the frost and the rain—you cannot even stamp your feet to drive away the insidious chill that mud always brings. Nothing can keep it from your hands and face and clothes; there is no taking off your boots to dry in the trenches—you must lie down just as you are, and often you are lucky if you have two empty sandbags under you to save you from the cold embrace of the swamp.   While making a point that those who had never served in WWI could not truly know the horrors of the front, the author assumes that:

(1) In his lifetime Dr. Parkman was a well-known figure in the streets of Boston. His peculiar personal appearance and eccentric habits combined to make him something of a character. As he walked through the streets he presented a remarkable appearance. He was exceptionally tall, longer in the body than the legs; his lower jaw protruded some half an inch beyond the upper; he carried his body bent forward from the small of his back. He seemed to be always in a hurry; so impetuous was he that, if his horse did not travel fast enough to please him, he would get off its back, and, leaving the steed in the middle of the street, hasten on his way on foot. A just and generous man, he was extremely punctilious in matters of business, and uncompromising in his resentment of any form of falsehood or deceit. It was the force of his resentment in such a case that cost him his life.   (2) The doctor was unfailingly punctual in taking his meals. Dr. Kingsley, during the fourteen years he had acted as his agent, had always been able to make sure of finding him at home at his dinner hour, half-past two o’clock. But on Friday, November 23, 1849, to his surprise and that of his family, Dr. Parkman did not come home to dinner; and their anxiety was increased when the day passed, and there was still no sign of the doctor’s return. Inquiries were made. From these it appeared that Dr. Parkman had been last seen alive between one and two o’clock on the Friday afternoon. About half-past one he had visited a grocer’s shop in Bridge Street, made some purchases, and left behind him a paper bag containing a lettuce, which, he said, he would call for on his way home. Shortly before two o’clock he was seen by a workman, at a distance of forty or fifty feet from the Medical College, going in that direction. From that moment all certain trace of him was lost.   Based on the information presented, what is the next paragraph likely about?

(1) It is geology: that is, the science which explains to us the rind of the earth; of what it is made; how it has been made. It tells us nothing of the mass of the earth. That is, properly speaking, an astronomical question. If I may be allowed to liken this earth to a fruit, then astronomy will tell us—when it knows—how the fruit grew, and what is inside the fruit. Geology can only tell us at most how its rind, its outer covering, grew, and of what it is composed; a very small part, doubtless, of all that is to be known about this planet.   (2) But as it happens, the mere rind of this earth-fruit which has, countless ages since, dropped, as it were, from the Bosom of God, the Eternal Fount of Life—the mere rind of this earth-fruit, I say, is so beautiful and so complex, that it is well worth our awful and reverent study. It has been well said, indeed, that the history of it, which we call geology, would be a magnificent epic poem, were there only any human interest in it; did it deal with creatures more like ourselves than stones, and bones, and the dead relics of plants and beasts.   Which statement is a fact?

In all probability no student of mycology has any one query more frequently or persistently pressed upon his attention than the question, “How do you tell a toadstool from a mushroom?”—or if in the woods or fields, in search for new species, with an uninitiated comrade, he has frequently to decide whether a certain specimen “is a mushroom or a toadstool,” so firmly fixed is the idea that one class of fungi—the toadstools—are poisonous, and the other—the mushrooms—are edible and altogether desirable; and these inquiring minds frequently seem really disappointed at being told that they are one and the same thing; that there are edible toadstools and mushrooms, and poisonous mushrooms and toadstools; that in short a toadstool is really a mushroom and a mushroom is only a toadstool after all.   This passage is primarily concerned with:

(1) In his lifetime Dr. Parkman was a well-known figure in the streets of Boston. His peculiar personal appearance and eccentric habits combined to make him something of a character. As he walked through the streets he presented a remarkable appearance. He was exceptionally tall, longer in the body than the legs; his lower jaw protruded some half an inch beyond the upper; he carried his body bent forward from the small of his back. He seemed to be always in a hurry; so impetuous was he that, if his horse did not travel fast enough to please him, he would get off its back, and, leaving the steed in the middle of the street, hasten on his way on foot. A just and generous man, he was extremely punctilious in matters of business, and uncompromising in his resentment of any form of falsehood or deceit. It was the force of his resentment in such a case that cost him his life.   (2) The doctor was unfailingly punctual in taking his meals. Dr. Kingsley, during the fourteen years he had acted as his agent, had always been able to make sure of finding him at home at his dinner hour, half-past two o’clock. But on Friday, November 23, 1849, to his surprise and that of his family, Dr. Parkman did not come home to dinner; and their anxiety was increased when the day passed, and there was still no sign of the doctor’s return. Inquiries were made. From these it appeared that Dr. Parkman had been last seen alive between one and two o’clock on the Friday afternoon. About half-past one he had visited a grocer’s shop in Bridge Street, made some purchases, and left behind him a paper bag containing a lettuce, which, he said, he would call for on his way home. Shortly before two o’clock he was seen by a workman, at a distance of forty or fifty feet from the Medical College, going in that direction. From that moment all certain trace of him was lost.   Which sentence would best improve the organization of this passage if inserted after the first sentence of paragraph 1?

Samantha has seven class periods each school day that each last 55 minutes. How many hours does she spend in class per week?

The revival of trade, after the crisis of 1847, was the dawn of a new industrial epoch. The repeal of the Corn Laws and the financial reforms subsequent thereon gave to English industry and commerce all the elbow-room they had asked for. The discovery of the Californian and Australian gold-fields followed in rapid succession. The Colonial markets developed at an increasing rate their capacity for absorbing English manufactured goods. In India millions of hand-weavers were finally crushed out by the Lancashire power-loom. China was more and more being opened up. Above all, the United States—then, commercially speaking, a mere colonial market, but by far the biggest of them all—underwent an economic development astounding even for that rapidly progressive country. And, finally, the new means of communication introduced at the close of the preceding period—railways and ocean steamers—were now worked out on an international scale; they realised actually, what had hitherto existed only potentially, a world-market.   This world-market, at first, was composed of a number of chiefly or entirely agricultural countries grouped around one manufacturing centre—England—which consumed the greater part of their surplus raw produce, and supplied them in return with the greater part of their requirements in manufactured articles. No wonder England’s industrial progress was colossal and unparalleled, and such that the status of 1844 now appears to us as comparatively primitive and insignificant.   And in proportion as this increase took place, in the same proportion did manufacturing industry become apparently moralised. The competition of manufacturer against manufacturer by means of petty thefts upon the working people did no longer pay. Trade had outgrown such low means of making money; they were not worthwhile practising for the manufacturing millionaire, and served merely to keep alive the competition of smaller traders, thankful to pick up a penny wherever they could.   The author mentions “petty thefts upon the working people” in order to:

Which data type best describes uw?

Which of the following keywords can be used to create a loop?

Because uw is declared as const, we cannot change its founded attribute. In other words, uw.founded = 2000 will result in an error.