Elections and political parties in Tuvalu its own government. The second stage occurred on 1 January 1976 when separate administrations were created out of the civil service of the Gilbert and Ellice Islands Colony. Elections to the House of Assembly of the British Colony of Tuvalu were held on 27 August 1977; with Toaripi Lauti being appointed as prime minister on 1 October 1977. The parliament was dissolved in July 1978 with the government of Toaripi Lauti continuing as a caretaker government until the 1981 elections were held. The first elections after independence will not held until 8 September 1981. 26 candidates contested the 12 seats.
Geology of the Pacific Ocean Plate in the north, the Cocos Plate off today's Central America, and the Nazca and Phoenix Plates in the southern Pacific. Charles Darwin had proposed a theory of the slow subsidence of the ocean floor based on his studies of Pacific oceanic islands, seamounts (underwater volcanoes) and guyots (flat-topped seamounts). His observations have been verified and expanded in the development of plate tectonic theory. The tectonic plates continue to move today. The slowest ridge spreading rate is across the Gakkel Ridge in the Arctic Ocean which separates at less than 2.5 cm/yr while the fastest, across the East Pacific Rise