instruction:
In this task you will be given a text passage from a trivia quiz. You should choose the category this question belongs to from these categories: History, Science, Social Science, Fine Arts, Literature. You can only choose one category, so if in doubt, please choose the closest match.
question:
The beneficial type of this concept would be produced by such factors as the development of an AIDS vaccine, a better educational system, or a more efficient highway system. Costs of this type are not factored into the GDP; therefore, the GDP overstates economic welfare. FTP, name this economic concept in which a third party is affected by production or consumption of a commodity.
answer:
Social Science

question:
A failed naval expedition led by this country's Blanco Encalada resulted in the 1837 Treaty of Paucarpata, while its 1925 Constitution began its Presidential Republic period. This modern day country was captured in a campaign led by Pedro de Valdivia; that campaign saw fighting against its native Araucanian or Mapuche Indians. This country's Patria Vieja period of independence was ended at the Disaster of Rancagua. Its independence campaign was led by men like the Carrera Brothers and Bernardo O'Higgins, and the 19th century saw the flourishing of its free port Valparaiso. For 10 points, name this South American country led in the 20th century by Salvador Allende and Augusto Pinochet.
answer:
History

question:
This chairperson of the Virginia Peace Convention died before he could take his seat in the Confederate House of Representatives, though he died before he could take his seat. Earlier, he had opposed Andrew Jacksons Force Bill and resigned his seat in the U.S. House during the nullification crisis. He may be better known, however, for his vetoes defeating the enactment of Henry Clays American System, creating a rift that destroyed the Whig Party. Despite putting down Dorr's Rebellion, he was not renominated in 1844. For 10 points, name this accidental president, who succeeded to office upon the death of William Henry Harrison.
answer:
History