Elections and political parties in Tuvalu scale of the 15 seat parliament, Tuvalu has no political parties, meaning that the political system in Tuvalu exhibits the traits of a Non-partisan democracy. During the time Tuvalu was a British dependency the parliament was called the House of the Assembly or "Fale I Fono". Following independence in October 1978 the House of the Assembly was renamed the Parliament of Tuvalu or "Palamene o Tuvalu". As a consequence of the Ellice Islands self-determination referendum, 1974, separation occurred in two stages. The Tuvaluan Order 1975, which took effect on 1 October 1975, recognised Tuvalu as a separate British dependency with
Geology of the Pacific Ocean existed. In a remote region of the central Pacific Ocean, at the southeastern section of the Gilbert Islands, a major swarm of intraplate earthquakes occurred between December 1981 and March 1983, with no prior seismicity having been reported in this region previously. Another swarm was detected on the Queen Charlotte Islands fracture zone in August–September 1967. The Pacific Ocean contains several long seamount chains, formed by hotspot volcanism. These include the Hawaiian–Emperor seamount chain, the Tasmantid Seamount Chain, the Lord Howe Seamount Chain and the Louisville Ridge. Geology of the Pacific Ocean The Pacific Ocean evolved in the Mesozoic from