Mount Vesuvius, a volcano located between the ancient Italian cities of Pompeii and Herculaneum, has received much attention because of its frequent and destructive eruptions. The most famous of these eruptions occurred in A. D. 79. The volcano had been inactive for centuries. There was little warning of the coming eruption, although one account unearthed by archaeologists says that a hard rain and a strong wind had disturbed the celestial calm during the preceding night. Early the next morning, the volcano poured a huge river of molten rock down upon Herculaneum, completely burying the city and filling in the harbor with coagulated lava. Meanwhile, on the other side of the mountain, cinders, stone and ash rained down on Pompeii. Sparks from the burning ash ignited the combustible rooftops quickly. Large portions of the city were destroyed in the conflagration. Fire, however, was not the only cause of destruction. Poisonous sulphuric gases saturated the air. These heavy gases were not buoyant in the atmosphere and therefore sank toward the earth and suffocated people. Over the years, excavations of Pompeii and Herculaneum have revealed a great deal about the behavior of the volcano. By analyzing data, much as a zoologist dissects a specimen animal, scientist have concluded that the eruption changed large portions of the area's geography. For instance, it turned the Sarno River from its course and raised the level of the beach along the Bay of Naples. Meteorologists studying these events have also concluded that Vesuvius caused a huge tidal wave that affected the world's climate. In addition to making these investigations, archaeologists have been able to study the skeletons of victims by using distilled water to wash away the volcanic ash. By strengthening the brittle bones with acrylic paint, scientists have been able to examine the skeletons and draw conclusions about the diet and habits of the residents. Finally, the excavations at both Pompeii and Herculaneum have yielded many examples of classical art, such as jewelry made of bronze, which is an alloy of copper and tin. The eruption of Mount Vesuvius and its tragic consequences have provided us with a wealth of data about the effects that volcanoes can have on the surrounding area. Today volcanologists can locate and predict eruptions, saving lives and preventing the destruction of cities and cultures.
Scientists analyzed data about Vesuvius in the same way that a zoologist _____________ a specimen.
A. describes in detailThe current theory about earthquakes holds that they are caused by adjoining plates of rock sliding past each other; the plates are pressed together until powerful forces overcome the resistance. As plausible as this may sound, at least one thing remains mysterious on this theory. The overcoming of such resistance should create enormous amounts of heat. But so far no increases in temperature unrelated to weather have been detected following earthquakes.
Which one of the following most accurately expresses the main point of the argument?
A. No increases in temperature have been detected following earthquakes.Juan: Unlike the ancient Olympic games on which they are based, the modern Olympics include professional as well as amateur athletes. But since amateurs rarely have the financial or material resources available to professionals, it is
unlikely that the amateurs will ever offer a serious challenge to professionals in those Olympic events in which amateurs compete against professionals. Hence, the presence of professional athletes violates the spirit of fairness essential to
the games.
Michiko: But the idea of the modern Olympics is to how case the world's finest athletes, regardless of their backgrounds or resources. Hence, professionals should be allowed to compete.
Which one of the following most accurately expresses the point at issue between Juan and Michiko?
A. whether the participation of both amateur and professional athletes is in accord with the ideals of the modern OlympicsUntil about 1970, anyone who wanted to write a comprehensive history of medieval English law as it actually affected women would have found a dearth of published books or articles concerned with specific legal topics relating to women and derived from extensive research in actual court records. This is a serious deficiency, since court records are of vital importance in discovering how the law actually affected women, as opposed to how the law was intended to affect them or thought to affect them.
These latter questions can be answered by consulting such sources as treatises, commentaries, and statutes; such texts were what most scholars of the nineteenth and early twentieth centuries concentrated on whenever they did write about medieval law. But these sources are of little help in determining, for example, how often women's special statutory privileges were thwarted by intimidation or harassment, or how often women managed to evade special statutory limitations. And, quite apart from provisions designed to apply only, or especially, to women, they cannot tell us how general law affected the female half of the population ?how women defendants and plaintiffs were treated in the courts in practice when they tried to exercise the rights they shared with men. Only quantitative studies of large numbers of cases would allow even a guess at the answers to these questions, and this scholarly work has been attempted by few.
One can easily imagine why. Most medieval English court records are written in Latin or Anglo-Norman French and have never been published. The sheer volume of material to be sifted is daunting: there are over 27,500 parchment pages in the common plea rolls of the thirteenth century alone, every page nearly three feet long, and written often front and back in highly stylized court hand. But the difficulty of the sources, while it might appear to explain why the relevant scholarship has not been undertaken, seems actually to have deterred few: the fact is that few historians have wanted to write anything approaching women's legal history in the first place. Most modern legal historians who have written on one aspect or another of special laws pertaining to women have begun with an interest in a legal idea or event or institution, not with a concern for how it affected women. Very few legal historians have started with an interest in women's history that they might have elected to pursue through various areas of general law. And the result of all this is that the current state of our scholarly knowledge relating to law and the medieval Englishwoman is still fragmentary at best, though the situation is slowly improving.
It can be inferred from the passage that the author believes which one of the following to be true of the sources consulted by nineteenth-century historians of medieval law?
A. They are adequate to the research needs of a modern legal historian wishing to investigate medieval law.For all species of higher animals, reproduction requires the production of eggs but not necessarily the production of sperm. There are some species whose members are all female; the eggs produced by a rare female-only species of salamander hatch without fertilization. This has the drawback that all offspring have genetic codes nearly identical to that of the single parent, making the species less adaptive than species containing both male and female members.
If the statements above are true, each of the following could be true EXCEPT:
A. There are some species of salamanders that have both male and female members.Marie Curie was one of the most accomplished scientists in history. Together with her husband, Pierre, she discovered radium, an element widely used for treating cancer, and studied uranium and other radioactive substances. Pierre and Marie's amicable collaboration later helped to unlock the secrets of the atom. Marie was born in 1867 in Warsaw, Poland, where her father was a professor of physics. At the early age, she displayed a brilliant mind and a blithe personality. Her great exuberance for learning prompted her to continue with her studies after high school. She became disgruntled, however, when she learned that the university in Warsaw was closed to women. Determined to receive a higher education, she defiantly left Poland and in 1891 entered the Sorbonne, a French university, where she earned her master's degree and doctorate in physics. Marie was fortunate to have studied at the Sorbonne with some of the greatest scientists of her day, one of whom was Pierre Curie. Marie and Pierre were married in 1895 and spent many productive years working together in the physics laboratory. A short time after they discovered radium, Pierre was killed by a horse-drawn wagon in 1906. Marie was stunned by this horrible misfortune and endured heartbreaking anguish. Despondently she recalled their close relationship and the joy that they had shared in scientific research. The fact that she had two young daughters to raise by herself greatly increased her distress. Curie's feeling of desolation finally began to fade when she was asked to succeed her husband as a physics professor at the Sorbonne. She was the first woman to be given a professorship at the world-famous university. In 1911 she received the Nobel Prize in chemistry for isolating radium. Although Marie Curie eventually suffered a fatal illness from her long exposure to radium, she never became disillusioned about her work. Regardless of the consequences, she had dedicated herself to science and to revealing the mysteries of the physical world.
Her ______________ began to fade when she returned to the Sorbonne to succeed her husband.
A. misfortunePlant manager: We could greatly reduce the amount of sulfur dioxide our copper-smelting plant releases into the atmosphere by using a new process. The new process requires replacing our open furnaces with closed ones and moving the
copper from one furnace to the next in solid, not molten, form. However, not only is the new equipment expensive to buy and install, but the new process also costs more to run than the current process, because the copper must be reheated
after it has cooled. So overall, adopting the new process will cost much but bring the company no profit.
Supervisor: I agree with your overall conclusion, but disagree about one point you make, since the latest closed furnaces are extremely fuel-efficient.
The plant manager's argument is most vulnerable to criticism on which one of the following grounds?
A. The overall conclusion is about a net effect but is based solely on evidence about only some of the factors that contribute to the effect.There are exactly ten stores and no other buildings on Oak Street. On the north side of the street, from west to east, are stores 1, 3, 5, 7, and 9; on the south side of the street, also from west to east, are stores 2, 4, 6, 8, and 10. The stores on
the north side are located directly across the street from those on the south side, facing each other in pairs, as follows: 1 and 2; 3 and 4; 5 and 6; 7 and 8; 9 and 10. Each store is decorated with lights in exactly one of the following colors:
green, red, and yellow. The stores have been decorated with lights according to the following conditions:
No store is decorated with lights of the same color as those of any store adjacent to it.
No store is decorated with lights of the same color as those of the store directly across the street from it.
Yellow lights decorate exactly one store on each side of the street.
Red lights decorate store 4.
Yellow lights decorate store 5.
Which one of the following could be an accurate list of the colors of the lights that decorate stores 2, 4, 6, 8, and 10, respectively?
A. green, red, green, red, greenMost scientists who study the physiological effects of alcoholic beverages have assumed that wine, like beer or distilled spirits, is a drink whose only active ingredient is alcohol. Because of this assumption, these scientists have rarely investigated the effects of wine as distinct from other forms of alcoholic beverages. Nevertheless, unlike other alcoholic beverages, wine has for centuries been thought to have healthful effects that these scientists ?who not only make no distinction among wine, beer, and distilled spirits but also study only the excessive or abusive intake of these beverages ?have obscured.
Recently, a small group of researchers has questioned this assumption and investigated the effects of moderate wine consumption. While alcohol has been shown conclusively to have negative physiological effects ?for example, alcohol strongly affects the body's processing of lipids (fats and other substances including cholesterol), causing dangerous increases in the levels of these substances in the blood, increases that are a large contributing factor in the development of premature heart disease ?the researchers found that absorption of alcohol into the bloodstream occurs much more slowly when subjects drink wine than when they drink distilled spirits. More remarkably, it was discovered that deaths due to premature heart disease in the populations of several European countries decreased dramatically as the incidence of moderate wine consumption increased. One preliminary study linked this effect to red wine, but subsequent research has shown identical results whether the wine was white or red. What could explain such apparently healthful effects?
For one thing, the studies show increased activity of a natural clot-breaking compound used by doctors to restore blood flow through blocked vessels in victims of heart disease. In addition, the studies of wine drinkers indicate increased levels of certain compounds that may help to prevent damage from high lipid levels. And although the link between lipid processing and premature heart disease is one of the most important discoveries in modern medicine, in the past 20 years' researchers have found several additional important contributing factors. We now know that endothelial cell reactivity (which affects the thickness of the innermost walls of blood vessels) and platelet adhesiveness (which influences the degree to which platelets cause blood to clot) are each linked to the development of premature heart disease. Studies show that wine appears to have ameliorating effects on both of these factors: it decreases the thickness of the innermost walls of blood vessels, and it reduces platelet adhesiveness. One study demonstrated a decrease in platelet adhesiveness among individuals who drank large amounts of grape juice. This finding may be the first step in confirming speculation that the potentially healthful effects of moderate wine intake may derive from the concentration of certain natural compounds found in grapes and not present in other alcoholic beverages.
The author suggests each of the following in the passage EXCEPT:
A. Greater platelet adhesiveness increases the risk of premature heart disease.Exactly seven toy-truck models ?F, G, H, J, K, M, and S ?are assembled on seven assembly lines, exactly one model to a line. The seven lines are arranged side by side and numbered consecutively F through 7. Assignment of models to
lines must meet the following conditions:
F is assembled on a lower-numbered line than J.
M is assembled on the line numbered one lower than the line on which G is assembled.
H is assembled on line 1 or else line 7.
S is assembled on line 4.
Which one of the following is an acceptable assignment of toy-track models to lines, in order from line 1 through line 7?
A. F, J, K, S, H, M, GNowadays, the certification exams become more and more important and required by more and more enterprises when applying for a job. But how to prepare for the exam effectively? How to prepare for the exam in a short time with less efforts? How to get a ideal result and how to find the most reliable resources? Here on Vcedump.com, you will find all the answers. Vcedump.com provide not only LSAC exam questions, answers and explanations but also complete assistance on your exam preparation and certification application. If you are confused on your LSAT-TEST exam preparations and LSAC certification application, do not hesitate to visit our Vcedump.com to find your solutions here.