Where can lowlands be found?

The Central Lowland is a flat-lying region located between the Appalachian Mountains to the east and the Great Plains to the west (Figure 4.5). It extends from the Canadian Shield in the north to the Atlantic Coastal Plain in the south and is part of the North American craton (the older, stable part of the continent).

id say bottom left to top top left to bottom right and middle to middle

explanation:

2 is armenia i think