Select the correct response from the drop-down menu.
Russia lost power in the 1900s due to
A. a revolution.
There doesn't seem to be a specific drop-down menu or options provided. However, if you are referring to Russia losing power or influence in the 1900s, there are a few key events that can be considered. It is important to note that Russia went through significant political and social changes during this time period. Here are a few possible responses:
1. The Russian Revolution of 1917: The overthrow of the Tsarist regime and the subsequent rise of the Bolsheviks, led by Vladimir Lenin, resulted in a shift in power and the establishment of a communist government.
2. World War I (1914-1918): Russia's involvement in the war resulted in significant economic and military strains, leading to internal instability and eventually contributing to the revolution in 1917.
3. The fall of the Soviet Union (1991): Although not within the 1900s specifically, the dissolution of the Soviet Union ended Russia's position as the dominant power within the union and marked a major shift in geopolitical influence.
Please provide more specific information if you need a more targeted response.