Question

What was one of the most significant causes of the russian revolution of 1917

Answer 1

The most significant causes of the Russian revolution was that it involved a collapse of an Empire under Tsar Nicholas the second (II). It effected the new era in Russia and had many other effects on counties around the world. > Hope this helps <
♡Nico♡

Answer 2

An economic collapse that created resentment toward the czarist system....APEX