All the choices happened and led to the October Manifest. We will put them down to make it easier for us to understand.
In 1825 (D). A secret society known as the Decembrists was formed led revolution against Nicholas I
<span>Then in 1861 (B. )Alexander II had the freed serfs and distributed lands among them hoping that it would develop an economic development</span>
<span>In 1881 (C. )Jews were attacked, and Alexander II was blamed for the assassination.</span>
<span>Then, lastly in 1905 (A.) Father Gapon and hundreds of protester were killed when they marched to the Winter Palace</span>
Because of this, the October Manifesto was crafted by Nicholas II which gives people more freedom in expression as well as other aspects.
Bulls run, battle of Gettysburg
Answer: Stockyard
Explanation: Good luck! :D
Because there main product/export was cotton, so therefore it influenced them the most on the fact that they made more money.
hope this helps:)<span />