"The government of Spain, in an effort to streamline the operation of its colonial empire, began introducing what became known as the Bourbon Reforms throughout South America. In 1776, as part of these reforms, it created the Viceroyalty of the R\u00EDo de la Plata by separating Upper Peru (modern Bolivia) and the territory that is now Argentina from the Viceroyalty of Peru. These territories included the economically important silver mines at Potos\u00ED, whose economic benefits began to flow to Buenos Aires instead of Cuzco and Lima. The economic hardship this introduced to parts of the altiplano, combined with systemic oppression of Indian and mestizo underclasses (a recurring source of localized uprisings throughout Spanish colonial South America) to create an environment in which a large-scale uprising could occur. In 1779 Spain raised sales taxes (known as the alcabala) on goods produced and sold in the colonies, in part to fund its participation in the American Revolutionary War. Jos\u00E9 Gabriel Condorcanqui, an upper-class Indian with claims to the Inca lineage, in 1780 adopted the name T\u00FApac Amaru II, and called for rebellion. He was motivated in part by reading of a prophecy that the Inca would rule again with British support, and he was aware of the British colonial rebellion in North America and Spanish involvement in the war."@en . . "The government of Spain, in an effort to streamline the operation of its colonial empire, began introducing what became known as the Bourbon Reforms throughout South America. In 1776, as part of these reforms, it created the Viceroyalty of the R\u00EDo de la Plata by separating Upper Peru (modern Bolivia) and the territory that is now Argentina from the Viceroyalty of Peru. These territories included the economically important silver mines at Potos\u00ED, whose economic benefits began to flow to Buenos Aires instead of Cuzco and Lima. The economic hardship this introduced to parts of the altiplano, combined with systemic oppression of Indian and mestizo underclasses (a recurring source of localized uprisings throughout Spanish colonial South America) to create an environment in which a large-scale u"@en . . . . . . . . . "Rebellion of T\u00FApac Amaru II"@en . .