Which of these things or people helped cause the american revolution?

your answer would be D all of the above hope that helps

Explanation:

we need the pie chart in order to

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.