<span>The Opium Wars were two wars in the mid-19th century involving Anglo-Chinese disputes over British trade in China and China's sovereignty. The disputes included the First Opium War and the Second Opium War.</span>
Explanation:
im pretty sure its the second one
Because the U.S declared that the people of Kansas and Nebraska can vote on to be a slave or free state, in this case northerners rushed there to make it a free state, this whole thing also caused bleeding Kansas
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.