B is the answer B as in HEY BETTER
        
                    
             
        
        
        
Answer:
The Revolution of 1905 was caused by several factors, including(the emancipation of the serfs, Bloody Sunday, Nationalism), (poor working conditions, ongoing existence of enslaved of serfs, censorship) and ( Russia's loss to France, Russia's loss to Japan, Russia's loss to the Ottomen Empire) .
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Answer:
the declaration of independence 
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The earliest civilizations developed in the river valleys of: "A. the Nile River" and "D. the Tigris <span>and Euphrates Rivers" since these areas were the most fertile--meaning that crops were able to grow far more easily</span>