Read the passage and answer the question:

One may ask: doesn’t security depend on internal peace and order? How can a society be secure if there is violence or the threat of violence inside its borders? And how can it prepare to face violence from outside its borders if it is not secure inside its borders? Traditional security must also, therefore, concern itself with internal security. The reason it is not given so much importance is that after the Second World War it seemed that, for the most powerful countries on earth, internal security was more or less assured.

Which period was the era of the Cold war in which the US-led Western alliance faced the Soviet-led Communist alliance?

The period after the Second World War

The correct answer is option Option 4- The period after the Second World War

We know that the period after the Second World War was the Cold War in which the US-led Western alliance faced the Soviet-led Communist alliance. Above all, the two alliances feared a military attack from each other.