Question: The Republican Party was known to be made up primarily of ethnic groups composed of descendants who settled in Liberia from what year?

<P0-S0> Immigration to Chile has contributed to the demographics and the history of this South American nation. <P0-S1>  Chile is a country whose inhabitants are mainly of Iberian (mostly of Andalusian and Basque origin) and Native American (mostly descended from Mapadungun-speaking peoples such as Picunche and Mapuche/Araucanians) descent) There are also small populations of Aymara, Quechua, Atacameño, Kolla, Diaguita, Yaghan, Rapa Nui, and Kawaskhar in other parts of the country. <P0-S2>  Small numbers of European immigrants settled in Chile during the nineteenth and twentieth centuries, mainly Spanish, as well as German, British, French, Italian and Southern Slavs (mostly Croats and Montenegrins) made additional contributions to the racial complex of Chile. <P0-S3>  However, this immigration was never in a large scale, contrasting with mass migrations that characterized Argentina, Uruguay and Brazil, and therefore, anthropologically, its impact without consequence. <P0-S4>  Between 1880 and 1940, an estimated 43,000 immigrants arrived from Spain and became part of Chilean society. <P0-S5>  Approximately 2500 were from Andalusia (Spain). <P0-S6>  Descendants of different European ethnic groups often intermarried in Chile, diluting the cultures and separate identities of the home countries and fusing them with the descendants of the original Basque-Castilian aristocracy of the colonial period. <P0-S7>  At the same time some separate cultural aspects, such as British afternoon tea, German cakes, and Italian pasta, were preserved. <P0-S8>  This intermarriage and mixture of cultures and races have shaped the present society and culture of the Chilean middle and upper classes, who, however, frequently deprecate Chilean folk culture, an offshoot of the culture of the Spaniards who settled the country in the colonial period. <P0-S9>  This fusion is also visible in the architecture of Chilean cities. <SEP> <P1-S0> Americo-Liberians, or the Congo people in Liberian English, are a Liberian ethnicity of African-American, Afro-Caribbean, and liberated African descent. <P1-S1>  The sister ethnic group of Americo-Liberians are the Sierra Leone Creole people, who shared similar ancestry and related culture. <P1-S2>  Americo-Liberians trace their ancestry to free-born and formerly enslaved African Americans who immigrated in the 19th century to become the founders of the state of Liberia. <P1-S3>  They identified there as Americo Liberians. <P1-S4>  (Some African Americans, following resettlement in Canada, also participated as founding settlers in Sierra Leone and present-day Côte d'Ivoire.) <P1-S5>  Although the terms "Americo-Liberian" and "Congo" had distinct definitions in the nineteenth century, the terms "Americo-Liberian" and "Congo" are currently interchangeable and refer to an ethnic group composed of the descendants of the various free and ex-slave African American, Caribbean, Recaptive, and Sierra Leone Creoles who settled in Liberia from 1822. <SEP> <P2-S0> The Republican Party, early named Liberian Party, was a political party founded soon after the establishment of Liberia in 1848. <P2-S1>  It was known to be made up primarily of Americo-Liberians who had mixed African and European ancestry. <P2-S2>  Its main opponent was the True Whig Party. <SEP> <P3-S0> The Social Democratic Party was a social democratic political party in Canada founded in 1911 by members of the right wing of the Socialist Party of Canada, many of whom had left the organisation in May 1907 to form the Social Democratic Party of British Columbia. <P3-S1>  These members were dissatisfied with what they saw as that party's rigid, doctrinaire approach. <P3-S2>  As opposed to the Socialist Party of Canada, the SDP allowed minority language groups ample room for self-determination, which led to a perception that the ethnic groups were more dominant than the overarching SDP. <P3-S3>  When the authorities cracked down on ethnic groups during the 1918 wave of repression, many of these individual ethnic chapters were shut down.