What was the main reason behind the sepoy rebellion of 1857?
the sepoys were dissatisfied with their salary and wanted to receive better pay.
the sepoys were unhappy with the use of pig and cow fat for sealing rifle cartridges.
hindu and muslim sepoys couldn’t work together because of religious conflicts.
the british officials favored hindu sepoys, which caused muslim sepoys to rebel.

answer: it b

explanation:

cuz l   said so

number 1 is a)

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.

this scroll was the first major biblical manuscript of great antiquity ever to be recovered. the qumran isaiah scroll predated the oldest hebrew text preserved in the masoretic hebrew bible by a millennium.