Here is a question about this article: In 1815, the British government selected Saint Helena as the place of detention of Napoleon Bonaparte. He was taken to the island in October 1815. Napoleon stayed at the Briars pavilion on the grounds of the Balcombe family's home until his permanent residence, Longwood House, was completed in December 1815. Napoleon died there on 5 May 1821.
What is the answer to this question: What year did Napoleon Bonaparte pass away?
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So... 1821

Here is a question about this article: After a lengthy period of formal racial segregation in the former Confederacy following the Reconstruction Era, and bans on interracial marriage in various parts of the country, more people are openly forming interracial unions. In addition, social conditions have changed and many multiracial people do not believe it is socially advantageous to try to "pass" as white. Diverse immigration has brought more mixed-race people into the United States, such as the large population of Hispanics identifying as mestizos. Since the 1980s, the United States has had a growing multiracial identity movement (cf. Loving Day). Because more Americans have insisted on being allowed to acknowledge their mixed racial origins, the 2000 census for the first time allowed residents to check more than one ethno-racial identity and thereby identify as multiracial. In 2008 Barack Obama was elected as the first multiracial President of the United States; he acknowledges both sides of his family and identifies as African American.
What is the answer to this question: When did the US census start to allow residents to mark more than one ethno-racial identity on the census form?
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So... the 2000 census for the first time allowed residents to check more than one ethno-racial identity and thereby identify as multiracial

Here is a question about this article: Charles Darwin's grandfather Erasmus Darwin outlined a hypothesis of transmutation of species in the 1790s, and Jean-Baptiste Lamarck published a more developed theory in 1809. Both envisaged that spontaneous generation produced simple forms of life that progressively developed greater complexity, adapting to the environment by inheriting changes in adults caused by use or disuse. This process was later called Lamarckism. Lamarck thought there was an inherent progressive tendency driving organisms continuously towards greater complexity, in parallel but separate lineages with no extinction. Geoffroy contended that embryonic development recapitulated transformations of organisms in past eras when the environment acted on embryos, and that animal structures were determined by a constant plan as demonstrated by homologies. Georges Cuvier strongly disputed such ideas, holding that unrelated, fixed species showed similarities that reflected a design for functional needs. His palontological work in the 1790s had established the reality of extinction, which he explained by local catastrophes, followed by repopulation of the affected areas by other species.
What is the answer to this question: What was the name of Charles Darwin's grandfather?
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So...
Erasmus Darwin