4 main land regions
Vermont has six (6) main land regions.
2 main land regions
three main land regions
There are 4 main land regions.
rivers
yes they are considered land regions but not main ones
about 4 or 5 5 main land regions
there are 5 land regions in Connecticut.
The main land regions are the Appalachian Ridge and Valley and the Appalachian Plateau.
Illinois has 3 land regions.
Nebraska has 49 land regions