The Germans sank a British ship which had American passengers. This was the first step. After this due to the unrestricted submarine warfare more US ships were sunk by German U-boats.

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3 years ago

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What best describes the efforts of W.E.B. Du Bois? O A. He was a famous pilot who made the first solo flight across the Atlantic

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Answer:

Explanation:

for one the meaning of pan-Africanism is the principle or advocacy of the political union of all the indigenous inhabitants of Africa

also some text evidence is "Du Bois was one of the founders of the National Association for the Advancement of Colored People in 1909" there for d is wrong c isnt a really good answer its more basic so no an a is just wrong

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3 years ago