The Falkland Islands.
French Guiana is the only country in South America that speaks French.
l'Amérique du Sud = South America
The Falkland Islands are a Crown Dependency of the United Kingdom.
Guyana and French Guiana are located in South America. Ghana is located in Africa.
French is spoken in French Guiana, which is an overseas department of France located in South America. It is the official language of the region, alongside Guianese Creole.
French Guiana
In South America. One of the smallest countries in South America. But it came from France.
South America. About 400 miles of the coast of Argentina, however it is a dependency of the United Kingdom although Argentina disputes ownership. In continental plate terms, it is on the South American plate, but lies close to the boundary with the Scotia plate to the south
French Polynesia is a French dependency, and so part of the French territory.
French Guiana.
That would be "French Guiana".