Answer:
Great depression
Explanation:
the great depression happened after world war one, due to the giant catastrophe that happened during the war, many people became unemployed, lost their house, and starved. the stock market crashed and people were anxious about their money.
From near Babylon, it is believed to have split into two routes, one traveling northeast then east through Ecbatana (in present-day Iran) and on along the Silk Road, the other continuing east through the future Persian capital Susa (in present-day Iran) and then southeast to Persepolis.
Pennsylvania would be the answer to that question