The newest fiber optic cables that carry telephone calls cross. country are made of glass so ______ that a piece 100 miles thick is clearer than a standard windowpane
One of the most ______ educators in New York, Dr. Shazia ignited a controversy in 1984 by calling the city public schools a "rotten barrel" in need of ______ reform
When Frazer's editors at Macmillan tried to ______ his endless augmentations, he insisted on a type size so small and a page so packed as to approach illegibility; and if that proved ______ thinner paper
