Answer:In his historic thesis, 'The Significance of the Frontier in American History,' originally presented to a group of fellow historians in Chicago, he argued that as a result of the frontier, American character and society developed differently from European or other known cultures of the time.
Explanation:
Answer:
Woodrow Wilson signed the act creating the national park service.
True
It is a road paved with logs
The Great Dust Bowl
hope this helps
