Part 1 of Essay
is a federal republic in southern South America on the border of Bolivia and Paraguay; on the east by Brazil, Uruguay, and the Atlantic Ocean; on the south by the Atlantic Ocean and Chile; and on the west by Chile. The country is the biggest country on the south side and is triangular in shape, with the base in the north ....

Part 2 of Essay
.... region known as the Gran Chaco. The Pampas plains that include the most productive agricultural sections of the country, extend about 1,000 mi. south from the Gran Chaco. In Patagonia, south of the Pampas, the terrain consists largely of arid, desolate steppes."(Encarta Online). A famed scenic attraction, the Iguaçu Falls, is on the çIguau River a tributary of the Paraná. "The chief rivers of are the áParan, which splits the north part of the country. In the area between the Río Salado and the Río Colorad ....