Answer:
The Russian Revolution happened in 1917.
Explanation:
The Russian Revolution of 1917 was an important event in twentieth-century world history. France's state revolution in 1789 AD affected Europe's life on a deeper level by propagating the spirit of freedom, equality and brotherhood. The pervasiveness of the Russian Revolution was much broader than all the political events so far.
This revolution not only brought an end to autocratic, monocratic, autocratic, zarchic rule, but ended the economic and social power of the elite landlords, feudalists, capitalists etc. and established the first power of workers and peasants in the world.
The invention of the cotton gin.
B because if its unneccsary they dont put it in models
Enslaved africans or servants. So they didnt really have any say in anything and couldnt do anything