To be precise , the continent such as Europe, does not exist. Continent is called Eurasia and Eurasia - the largest continent in the world. Answer: B.
People started losing their job and with their job losing money also.
B- It led to a period of large-scale emigration out of Ireland.
The assassination of President Garfield in 1883
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When USA stopped selling oil and scrap metal to Japan.
Japan got slowed down in CBI.