What is a widely cited historical significance of the Russian Revolution for world history?

• A. It had limited global impact.
• B. It reinforced capitalism and free markets worldwide.
• C. It sparked the first successful socialist revolution, influenced global politics, challenged capitalism, and inspired movements worldwide.
• D. It led to immediate world peace.

Answer: (C)

The key idea is that the Russian Revolution marked a turning point in world history by showing that a socialist government could arise in a major country and actively shape international politics. By overthrowing the Tsarist regime and establishing a socialist state, Russia offered a concrete alternative to capitalist development and inspired a broad range of movements worldwide—socialist and communist parties, labor unions, and anti-colonial struggles—seeking to emulate or respond to this model. The existence of the Soviet Union also intensified global political competition, contributing to the ideological split of the 20th century and driving policies, alliances, and conflicts in Europe, Asia, and beyond for decades. This combination of proving an alternative system could exist at scale and transmitting that idea across borders is why its significance is widely cited.