Continental shelf...........................
Uniformitarianism- the theory that changes in the earths crust during geological history have resulted from the action of continuous and uniform processes
Hi there,
The climate in Saudi Arabia, Iraq, and Iran is mainly Desert.
Those places are located around the Middle East area and the Middle East is covered in dry hot sand so it'll make sense that Saudi Arabia, Iraq and Iran is a desert.
Hope this helped :)
Have a great day