US war bonds helped the war effort by .

US war bonds helped the war effort by raising money for the federal government.

Explanation:

i belive the continental association was created to boycott all contact with british goods.

i also belive it was in december 1, 1774

on november 6 and 7, 1917 (or october 24 and 25 on the julian calendar, which is why the event is often referred to as the october revolution), leftist revolutionaries led by bolshevik party leader vladimir lenin launched a nearly bloodless coup d'état against the duma's provisional government.