Which best describes the difference between western and eastern and Eastern Europe through out the Cold War?

During the Cold War, Western Europe was characterized by democratic governance and capitalist economies, aligning with the United States and NATO. In contrast, Eastern Europe was predominantly under communist regimes, influenced and controlled by the Soviet Union, leading to centralized economies and limited political freedoms. This division resulted in stark contrasts in living standards, political rights, and social freedoms, ultimately culminating in the geopolitical tension known as the Iron Curtain. The collapse of communism in the late 1980s marked a significant turning point, leading to the reunification of Europe and a shift towards democratic governance in Eastern Europe.