Trivia: Which country has the longest coastline in South America?
Argentina
Brazil
Chile
Venezuela
The correct answer is Brazil
So why is this answer correct? : Brazil instantly conjures an image of vast rainforests and a diverse array of animal and plant life — but its 4,600-mile-long coastline also boasts impressive sights and more than its fair share of biodiversity. Brazil’s coastal region is home to six significant coral reefs that span some 1,800 miles and contain several species of coral that cannot be found anywhere else in the world.