Items.
But if we're being serious, there are a lot of barges to talk about so you'll need to be more specific.
Answer:
yeah, I think it's diamonds and oil.
Explanation:
First of all the majority population is illiterate and there is internal political instability in most of the countries. But it has abundance of natural wealth in the form if diamonds accounting to more than 49 percent of the world's diamond supply. And most of the countries produce oil
The answer to your question would be property.
