The only country possible is Uruguay. See related link for a pictorial.
its Chile, Peru Bolivia and paraguay and BRAZIL!
Yes Argentina is a country in South America.
Argentina. To be specific it is the province of Mendoza. (The highest peak is mt. Aconcagua, in the Andes mountains)
For the most part, Argentina can be divided between the Andes Mountains, along its western border with Chile, which are extremely mountainous and hilly, and the majority of the country which is grasslands or river basins and is incredibly flat.
Montevideo is the capital city of Uruguay, the country whose northern border is Brazil and western border is Argentina.
Uruguay
Columbia
Paraguary is the country bordering Argentina to the north.
chile
Chile
Argentina
Uruguay
Argentina
The Uruguay River forms the western border of Uraguay with Argentina.
bullsw
Argentina borders east and Peru and Bolivia to the North.