Question: Information: - Evinayong is a town in south eastern Rio Muni, Equatorial Guinea. In 2001 it had a population of 7,997. It lies atop a small mountain and is known for its nightlife, its market and the nearby waterfalls. It also contains a prison. It is the capital of the Centro Sur Province. - A waterfall is a place where water flows over a vertical drop or a series of drops in the course of a stream or river. Waterfalls also occur where meltwater drops over the edge of a tabular iceberg or ice shelf. - Spanish Guinea (Spanish: "Guinea Espanola") was a set of insular and continental territories controlled by Spain since 1778 in the Gulf of Guinea and on the Bight of Bonny, in Central Africa. It gained independence in 1968 and is known as Equatorial Guinea. - The Gulf of Guinea is the northeasternmost part of the tropical Atlantic Ocean between Cape Lopez in Gabon, north and west to Cape Three Points in Western region Ghana. The intersection of the Equator and Prime Meridian (zero degrees latitude and longitude) is in the gulf. - Central Africa is a core region of the African continent which includes Burundi, the Central African Republic, Chad, the Democratic Republic of the Congo, and Rwanda. Middle Africa (as used by the United Nations when categorising geographic subregions) is an analogous term that includes Angola, Cameroon, the Central African Republic, Chad, the Republic of the Congo, the Democratic Republic of the Congo, Equatorial Guinea, Gabon, and Sao Tome and Principe. All of the states in the UN subregion of Middle Africa, plus those otherwise commonly reckoned in Central Africa (11 states in total), constitute the Economic Community of Central African States (ECCAS). Since its independence in 2011, South Sudan has also been commonly included in the region. - For the region of Burkina Faso , see Centre - Sud Region . Centro Sur Province is a lard of Equatorial Guinea . Its capital is Evinayong . Centro Sur borders Gabon 's Estuaire Province in the southwest and Woleu - Ntem Province in the southeast , and Cameroon 's South Province in the north . Domestically , it borders Kie - Ntem Province in the northeast , Wele - Nzas Province in the southeast , and Litoral Province in the west . Centro Sur Province contains three main towns , which are Akurenam , Niefang and Evinayong . - The Equator usually refers to an imaginary line on the Earth's surface equidistant from the North Pole and South Pole, dividing the Earth into the Northern Hemisphere and Southern Hemisphere. The Equator is about long; some 78.7% lies across water and 21.3% over land. - Centro Sur Province is a province of Equatorial Guinea. Its capital is Evinayong. - A mountain is a large landform that stretches above the surrounding land in a limited area, usually in the form of a peak. A mountain is generally steeper than a hill. Mountains are formed through tectonic forces or volcanism. These forces can locally raise the surface of the earth. Mountains erode slowly through the action of rivers, weather conditions, and glaciers. A few mountains are isolated summits, but most occur in huge mountain ranges. - Equatorial Guinea, officially the Republic of Equatorial Guinea, is a country located in Central Africa, with an area of . Formerly the colony of Spanish Guinea, its post-independence name evokes its location near both the Equator and the Gulf of Guinea. Equatorial Guinea is the only sovereign African state in which Spanish is an official language. , the country has an estimated population of over 1.2 million. 'centro sur province' is related to which object entity through the relation of 'instance of'? Choices: - 1 - action - area - cape - capital - continent - country - drop - gulf - hill - iceberg - intersection - landform - language - line - location - mountain - ocean - part - population - province - province of equatorial guinea - region - republic - river - series - set - state - subregion - surface - three - town - water - waterfall
Answer:
province of equatorial guinea