It was 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.
The Virginia House of Burgesses was the first democratically-elected legislative body in the Colonies
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Russia's Crimean War defeat created the impetus for reform. They began with the 1861 abolition of serfdom, a move designed to modernise Russia's economy. 3. In the late 1800s, the main instigator of economic reform was Sergei Witte, who worked to attract foreign investment in Russian industries.
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