How was Hitler able to take control of Czechoslovakia?

In 1938-1939, Hitler and Nazi Germany were able to take control of Czechoslovakia through a powerful combination of diplomacy, Propaganda, physical intimidation and military bluffing, and internal 'fifth-column' dissension within Czechoslovakia itself. Perhaps the most significant factor was Hitler's influence over diplomats from leading Western nations, as they willingly handed over to Germany the fortified zones of Czechoslovakia in the Fall of 1938. by the munic cobference where England and France gave it to him