Answer:
Brazil is the largest country in South America (capitalize), and covers more than half the continent's landmass. Because of Brazil's (apostrophe) beautiful scenery and diverse land, (add comma) millions of tourist visit Brazil every year.
Portugal claimed the land in 1500, (add comma) but Brazil became an independent country in 1822. However, the Portuguese language stayed (remove comma) and remains the official language spoken in Brazil.
The climate in most of Brazil is tropical, (add comma) and 60% of the Amazon Rainforest is located in Brazil. Over half of the Amazon River (capitalize) lies within Brazil.