A spit is a type beach erosion called Longshore drift, a bar is formed by deposition of material by streams or currents
The Anatolian Plateau is located in Region 1. It is a mountain located in the Northern Territory of Turkey.
One way would be to limit who can receive a passport or visa to travel to another country and another would be at the entrance to the country they may not be admitted for example due to inadequate funds to live. In my case, when I travelled by bus from Costa Rica to Panama, the Panamanian authorities required that I either have a ticket out of the country or a return ticket back to San Jose, Costa Rica.
