there are 31 main rivers in the continent of europe
Least visited continent
Most of Australia's rivers are in the eastern third of the continent.
asia
All of them.
Asia
its theice
your
The continent of Antarctica
The continent with the least wealth is Africa. Many African countries face challenges such as high poverty rates, limited access to education and healthcare, political instability, and widespread corruption, all of which contribute to the continent's overall lower wealth levels compared to other regions.
Europe, by far, is the most urbanized. The least urbanized continent would be Africa.
Antarctica does not have a native human population and therefore has very limited industrial activities due to its extreme climate and protected status as a research preserve.