What do we benefit from the study of

There are lots of benefits like:

We get to know the past, how it was and how they used things then.

We get  to learn from the mistakes of our ancestors and try not repeat the same  to make the place a better one.

We get to know the reason why our world is like this now.

We get to know our past cultures and traditions.

And etc

hope it helps

and ur welcm

:)

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.