Answer:Sinking of American merchant ships
Explanation:In early 1917 Berlin forced the issue. Its declared decision on 31 January 1917 to target neutral shipping in a designated war-zone became the immediate cause of the entry of the United States into the war.
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Answer:
Constantine I
Explanation:
I know this is probably late but in case someone else looks this up in the future.
Answer:
Jefferson called his election the “revolution of 1800,” and over the next quarter century much of the world that he first envisioned in 1776 took shape: the United States was cast as an egalitarian democracy that effectively erased the social hierarchies of the colonies, and with federal land easier to purchase
Explanation:
