Summarize the events and aftermath of the battle of thermopylae?

they gave up from too many enimes

the completion of the erie canal spurred the first great westward movement of american settlers, gave access to the rich land and resources west of the appalachians and made new york the preeminent commercial city in the united states.

answer; /// slavery should be outlawed in the new country, was part of the initial draft of the declaration of independence, but not part of the final