Ellus Which of the following occurred under
the Abbasid Caliphate (750 CE)?
A. Rome was named the capital.
B. Cairo was named the capital.
C. Baghdad was named the capital.
D. Mecca was named the capital.

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.