It may possibly be a plateau
I think the correct answer from the choices listed above is option C. It is the Amazon river that can swell to over 30 miles wide during its annual flooding season. <span>The </span>Amazon River<span> in South America is the largest river by discharge of water in the world and the longest.</span>
Egypt is not one of the borders
The layer of the sun that radiates most of the light that reaches Earth is called the photosphere.
I hope this helps!