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Author Question: Which is a prime lens? a. a 14:1 lens b. a 20:1 lens c. a zoom lens d. a fixed-focal-length ... (Read 124 times) |
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Coca-Cola originally used coca leaves and caffeine from the African kola nut. It was advertised as a therapeutic agent and "pickerupper." Eventually, its formulation was changed, and the coca leaves were removed because of the effects of regulation on cocaine-related products.
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The horizontal fraction bar was introduced by the Arabs.
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Hyperthyroidism leads to an increased rate of metabolism and affects about 1% of women but only 0.1% of men. For most people, this increased metabolic rate causes the thyroid gland to become enlarged (known as a goiter).
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Women are 50% to 75% more likely than men to experience an adverse drug reaction.
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Excessive alcohol use costs the country approximately $235 billion every year.