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1 Jan 1862 Jahr - Safety Valve Theory

Beschreibung:

This theory states that when hardships occurred in Eastern states, citizens move westward to new and prosperous opportunities.

Zugefügt zum Band der Zeit:

period 6

ByAshley Wright

3 Feb 2020

Datum:

1 Jan 1862 Jahr

Jetzt

~ 162 years ago

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