(Originais Teachy 2023) - Question Easy of History

The Russian Revolution of 1917 was one of the most significant events of the 20th century, resulting in the fall of the czarist regime, the rise of communism under Lenin's leadership, and the subsequent formation of the Soviet Union. Considering the historical context of pre-revolutionary Russia, identify and describe two factors that contributed to the weakening of the czarist regime and the emergence of a conducive environment for the revolutionary movement. Furthermore, explain how World War I influenced the unfolding of events that led to the 1917 Revolution, taking into account the perspective of the different social groups involved in the internal Russian conflict.