Answer:
World War I was the key factor of the revolution, because it had killed most of Russia amry. Tsar's mistakes was another cause in the revolution. ... The army man were fed up and decided to leave Tsar. On March 8, 1917 the was a riot in Petrograd about food shortage and the war.
Explanation:
Franklin.............................
<span>Alexandre Pétion was the first president of Haiti.</span>
<span>Hope this helps </span>
<span>plz tell me if I am wrong</span>
I don't know where I know when it is at least before 900 bc