Know how to use "fewer" and "less"? Find out.
mountains, major segment of the Sudeten in northeastern Bohemia and part of the western Czech-Polish frontier. The highest peak in both the mountains and Bohemia is Snezka (5,256 feet [1,602 m]). The Elbe (Czech: Labe) River rises in Bohemia on the southern slope, and tributaries of the Oder (Odra) River flow northward from the Polish side.