¡¡¡¡1. Typical of the grassland dwellers of the continent is the American antelope, or pronghorn.
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¡¡¡¡2. Of the millions who saw Haley's comet in 1986, how many people will live long enough to see it return in the twenty-first century.
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¡¡¡¡3. Anthropologists have discovered that fear, happiness, sadness, and surprise are universally reflected in facial expressions.
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¡¡¡¡4. Because of its irritating effect on humans, the use of phenol as a general antiseptic has been largely discontinued.
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¡¡¡¡5. In group to remain in existence, a profit-making organization must, in the long run, produce something consumers consider useful or desirable.
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¡¡¡¡6. The greater the population there is in a locality, the greater the need there is for water, transportation, and disposal of refuse.
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¡¡¡¡7. It is more difficult to write simply, directly, and effectively than to employ flowery but vague expressions that only obscure one's meaning.
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¡¡¡¡8. With modern offices becoming more mechanized, designers are attempting to personalize them with warmer, less severe interiors.
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¡¡¡¡9. The difference between libel and slander is that libel is printed while slander is spoken.
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¡¡¡¡10. The knee is the joints where the thigh bone meets the large bone of the lower leg.
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