Brazil is South America's largest country in terms of population and area.
what country is the second largest country in land area in south America
Brazil has the largest population density, and I think Columbia is next.
Brazil is the largest country in South America, and also has the largest population is South America.
Argentina.
Argentina. (Brazil is the largest.)Argentina is the 2nd largest after Brazil
Argentina has the second largest area in South America.
Brazil is the largest South American country and has the largest population and the largest city - Rio de Janerio. The largest Brazilian city and one of the world's largest, is São Paulo, capital of SP. Rio de Janeiro formerly the Brazil capital is the second most populated Brazilian city.
Brazil is both the highest populated and largest country in South America.
Brazil, as the largest country, also has the largest population.
Brazil has the largest Portuguese-speaking population in South America.
Argentina