Information: - The Amazon River (or ; Spanish and ) in South America is the largest river by discharge of water in the world, and according to some experts, the longest in length. The headwaters of the Apurimac River on Nevado Mismi had been considered for nearly a century as the Amazons most distant source, until a 2014 study found it to be the Cordillera Rumi Cruz at the headwaters of the Mantaro River in Peru. The Mantaro and Apurimac confluence, and with other tributaries form the Ucayali River, which in turn confluences with the Maranon River upstream of Iquitos, Peru, to form what countries other than Brazil consider to be the main stem of the Amazon. Brazilians call this section the Solimoes River above its confluence with the Rio Negro to form what Brazilians call the Amazon at the Meeting of Waters at Manaus, the river's largest city. - Belem, literally Portuguese for Bethlehem, is a Brazilian municipality, the capital and largest city of the state of Para in the country's north. It is the gateway to the River Amazon with a busy port, airport, and bus/coach station. Belem lies approximately 100km upriver from the Atlantic Ocean, on the Para River, which is part of the greater Amazon River system, separated from the larger part of the Amazon delta by "Ilha de Marajo" (Marajo Island). With an estimated population of 1,439,561 people or 2,249,405, considering its metropolitan area it is the 11th most populous city in Brazil, as well as the 16th by economic relevance. It is the second largest in the North Region, second only to Manaus, in the state of Amazonas. - Roraima (Pemon: "roro ima", "parrot mountain" i.e. "Green Peak") is the northernmost and least populated state of Brazil, located in the Amazon region. It borders the states of Amazonas and Para, as well as the nations of Venezuela and Guyana. The population is approximately 450,000 (2010) and the capital is Boa Vista. Roraima is the Brazilian state with the fewest municipalities, 15 in total. - Chile, officially the Republic of Chile, is a South American country occupying a long, narrow strip of land between the Andes to the east and the Pacific Ocean to the west. It borders Peru to the north, Bolivia to the northeast, Argentina to the east, and the Drake Passage in the far south. Chilean territory includes the Pacific islands of Juan Fernandez, Salas y Gomez, Desventuradas, and Easter Island in Oceania. Chile also claims about of Antarctica, although all claims are suspended under the Antarctic Treaty. - Maranhao is a northeastern state of Brazil. To the north lies the Atlantic Ocean. Maranhao is neighboured by the (clockwise from east) states of Piaui, Tocantins and Para. The people of Maranhao have a distinctive accent inside the common Northeastern Brazilian dialect. Maranhao is described in books such as "The Land of the Palm Trees" by Goncalves Dias and "Casa de Pensao" by Aluisio Azevedo. - The Atlantic Ocean is the second largest of the world's oceans with a total area of about . It covers approximately 20 percent of the Earth's surface and about 29 percent of its water surface area. It separates the "Old World" from the "New World". - The Anapu River is a river of Para state in north - central Brazil . - Amapa is a state located in the northern region of Brazil. It is the second least populous state and the eighteenth largest by area. Located in the far northern part of the country, Amapa is bordered clockwise by French Guiana to the north, the Atlantic Ocean to the east, Para to the south and west, and Suriname to the northwest. The capital and largest city is Macapa. - Tin is a chemical element with the symbolSn (for ) and atomic number50, is a post-transition metal in group 14 of the periodic table. It is obtained chiefly from the mineral cassiterite, which contains tin dioxide, SnO. Tin shows a chemical similarity to both of its neighbors in group 14, germanium and lead, and has two main oxidation states, +2 and the slightly more stable +4. Tin is the 49th most abundant element and has, with 10 stable isotopes, the largest number of stable isotopes in the periodic table, thanks to its magic number of protons. It has two main allotropes: at room temperature, the stable allotrope is -tin, a silvery-white, malleable metal, but at low temperatures it transforms into the less dense grey -tin, which has the diamond cubic structure. Metallic tin is not easily oxidized in air. - Guyana (pronounced or ), officially the Co-operative Republic of Guyana, is a sovereign state on the northern mainland of South America. It is, however, included in the Caribbean Region due to its strong cultural, historical, and political ties with the Caribbean Community (CARICOM). Guyana is bordered by the Atlantic Ocean to the north, Brazil to the south and southwest, Suriname to the east and Venezuela to the west. With , Guyana is the fourth-smallest country on mainland South America after Uruguay, Suriname and French Guiana. - Ecuador, officially the Republic of Ecuador (which literally translates as "Republic of the Equator"), is a representative democratic republic in northwestern South America, bordered by Colombia on the north, Peru on the east and south, and the Pacific Ocean to the west. Ecuador also includes the Galapagos Islands in the Pacific, about west of the mainland. - Brazil, officially the Federative Republic of Brazil, is the largest country in both South America and Latin America. As the world's fifth-largest country by both area and population, it is the largest country to have Portuguese as an official language and the only one in the Americas. Bounded by the Atlantic Ocean on the east, Brazil has a coastline of . It borders all other South American countries except Ecuador and Chile and covers 47.3% of the continent's land area. Its Amazon River basin includes a vast tropical forest, home to diverse wildlife, a variety of ecological systems, and extensive natural resources spanning numerous protected habitats. This unique environmental heritage makes Brazil one of 17 megadiverse countries, and is the subject of significant global interest and debate regarding deforestation and environmental protection. - Para is a state in northern Brazil traversed by the lower Amazon River. It borders the Brazilian states of (clockwise from north) Amapa, Maranhao, Tocantins, Mato Grosso, Amazonas and Roraima. To the northwest it also borders Guyana and Suriname, and to the northeast it borders the Atlantic Ocean. The capital and largest city is Belem, located at the mouth of the Amazon at the Atlantic Ocean and the 11th most populous city in the country. 'anapu river' is related to which object entity through the relation of 'mouth of the watercourse'? Choices: - amazon - atlantic ocean - main - maranon river - pacific ocean - para river - rio negro - ucayali river
Answer:
para river