98 points and
6. south america has a unique topography and environment. use examples from the information introduced in this course to describe why the entire world benefits from this continent. write at least 250 words, cover as many topics as you can, and begin your persuasive argument with: the world would not be the same without south america because . .

The world would not be the same without South America because it contains the largest area of un-disturbed rain forests. It reduces carbon dioxide and releases oxygen in the atmosphere. The forests are also home to millions of different species; many of which are unique to South America. The topography of South America is dominated by the Andes Mountains. Its long shape stretches all the way down south and provides the nearest port to the Anartica. So it provides access to reseaches on the Anartica.