Question

NATO and the Warsaw Pact were two competing alliances during which time period?
Roman Empire
Renaissance
Industrial Revolution
Cold War
I think it's the Renaissance or Industrial Revolution.

Answer 1

No not even close, I'm not going to give you a direct answer, but if you read the first two sentences here, that will answer your question: https://en.wikipedia.org/wiki/Warsaw_Pact

Answer 2

Thanks.