Anglo-German Declarations about the Western Pacific Ocean whole area. Disputed claims to land prior to the declaration of sovereignty or protectorate, should be settled by a mixed commission, unless the plaintiff did not request the settlement by the local authority alone. Great Britain and Germany should treat each other as most-favoured nation, equal law for citizens of each nation in the area of the other one should be applicated. Religious freedom should be granted. No convicts should be brought in the area and no penal colonies should be founded. After the declaration, Great Britain colonised the Gilbert and Ellice Islands and the British Solomon Islands, Germany took
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