Answer:
The Cold War was an ongoing political rivalry between the United States and the Soviet Union and their respective allies that developed after World War II. This hostility between the two superpowers was first given its name by George Orwell in an article published in 1945.
Explanation:
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The main factors that created rising tensions between European powers were;
- The enlargement of armies through militarism.
- The spread of nationalism through uprisings.
- The formulation of alliances through agreements.
- The spread of imperialism through conquests.
I’m pretty sure using steel however the project got delayed by two years