The Black Sea is a main body of water separating Europe and Asia.
I think the answer is A good luck
That's true of both <em>South America</em> and <em>Africa</em>.
<h2>Answer: Oil </h2>
Oil is the main resource that Persia (Iran) has and until 2006 it was estimated that it was the fourth largest producer of oil in the world.
Taking into account that the world is still very dependent on this fossil fuel, it makes this resource of great importance for this region in its relationship with neighboring countries.
