A, gold, they did not know that there was gold and if so, it was not verified
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Answer:
World War I Germany's unfettered submarine warfare against American ships during World War I provoked the U.S. into abandoning the neutrality it had upheld for so many years. The country's resultant participation in World War I against the Central Powers marked its first major departure from isolationist policy.
Explanation:
He was an activist you can say, he urged for the colonies to win independence because he thought it would be common sense