Final answer:
The Cold War was a conflict between the United States and the Soviet Union that lasted for decades. It was marked by tension, ideological differences, and an arms race. Proxy wars and an overall impact on global politics were significant outcomes.
Step-by-step explanation:
The Cold War
The Cold War was a decades-long military and cultural conflict that took place after World War II between the United States and the Soviet Union. It was characterized by tension, rivalry, and ideological differences between the two superpowers. Although it never escalated into direct military conflict, the Cold War had a significant impact on global politics, leading to proxy wars and an arms race between the United States and the Soviet Union.