What is mined in the world's deepest mines?
The TauTona Mine is a gold mine in South Africa. At approximately 3.9 kilometers deep, it is home to the world's deepest mining operations, rivalled only by the Mponeng gold mine. The name TauTona means "great lion" in the Setswana language.
Answers by country
the United States
the United Kingdom
Where in the world does slavery still occur at the largest scale?
in Sri Lanka
in Saudi Arabia
Okavango river is famous for its biologically rich delta. What is the river's outlet?
It doesn't have an outlet to the sea
During the whole history, where were most of slaves from Africa taken to?
North America without Carribean