Whose position on the codes themselves, Dunning’s or Du Bois’s do you accept.

answer: what was the us involvement in ww1? although the u.s. tried to remain neutral when ww1 broke out, it finally joined on april 6, 1917 after declaring war on germany. the reason for america to become involved in ww1 was germany's unrestricted submarine warfare, which had already sunk several american merchant ships.

explanation:

this isn't a question and if you're going to list things be kind and use commas.

i see, would you mind putting it as one?