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If you want know about Technical challenges for tall building or Definition & evolution of tall
building or History of tall building or Impact of tall building or Disaster management of tall building please click the link above. What allowed for taller buildings to be constructed in the late nineteenth century?It was, however, the refinement of the Bessemer process, first used in the United States in the 1860s, that allowed for the major advance in skyscraper construction. As steel is stronger and lighter in weight than iron, the use of a steel frame made possible the construction of truly tall buildings.
How did political bosses and the settlement house movement mirror each other in social functions throughout the city?How did political bosses and the settlement-house movement mirror each other in social functions throughout the city? Settlement houses, like political bosses, provided needy urban dwellers with forms of relief such as day nurseries and English-language classes.
Which city built the first underground electric train line?London Underground
In 1890, it became the world's first metro system when electric trains began operating on one of its deep-level tube lines.
Which city built the first underground electric train line quizlet?In 1897 Boston, open the nation's first SUBWAY, or underground railway. 4. In 1904 New York City opened the first section of what was to become the largest subway system in the world.
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