A geographer's pen. There are no natural borders or boundaries.
The Atlantic Ocean forms the borders of the Piedmont.
what lake forms the northerm borders of Ohio
Lake Victoria forms part of Kenya's borders.
turds
mountains
indian
Lake Erie forms the entire north border. The Ohio River forms the entire south border. There are no natural borders on the East or West borders of Ohio.
Estes
the carribbean sea
Canada, New Hampshire, and the Atlantic Ocean form Maines borders.
Libya, Chad, and Sudan
Germany and the Baltic Sea