What impact did entry into ww1 have on life in the us?

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March 1917, 35 Americans killed in 3 ship sinking accidents caused by the Germans. ... No immediate military or economic impact on the war because the Allies had already relied on American industry to provide them with resources for the war. 2. Arrival of fresh American troops was the greatest contribution to the war.

i confess that there are several parts of this constitution which i do not at present approve, but i am not sure i shall never approve them: for having lived long, i have experienced many instances of being obliged by better information or fuller consideration, to change opinions even on important subjects, which i once thought right, but found to be otherwise. it is therefore that the older i grow, the more apt i am to doubt my own judgment, and to pay more respect to the judgment of others.

explanation:

the addition to geographic boundaries that might have  kept the people of the huang river civilization from traveling to far distance region is that they had learned about the other river valley civilizations but feared contact would bring invasion.

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