Showing 41 - 50 of 366,942
Persistent link: https://www.econbiz.de/10011780460
Persistent link: https://www.econbiz.de/10011516660
Persistent link: https://www.econbiz.de/10011818492
In 1893, Frederick Jackson Turner proposed that America's Western frontier was an economic "safety-valve", a place where settlers could migrate when conditions in eastern states and Europe crystalized against their upward economic mobility. However, recent studies suggest the Western frontier's...
Persistent link: https://www.econbiz.de/10011819383
Persistent link: https://www.econbiz.de/10011813889
Persistent link: https://www.econbiz.de/10011907059
Persistent link: https://www.econbiz.de/10011914893
Persistent link: https://www.econbiz.de/10011951932
Persistent link: https://www.econbiz.de/10011492719
Persistent link: https://www.econbiz.de/10011316611