Sometimes, countries outside the two blocs, for example, the non-aligned countries, played a role in reducing Cold War conflicts and averting some grave crises. Jawaharlal Nehru - one of the key leaders of the NAM -- played a crucial role in mediating between the two Koreas. In the Congo crisis, the UN Secretary-General played a key mediatory role. By and large, it was the realisation on a superpower's part that war by all means should be avoided that made them exercise restraint and behave more responsibly in international affairs. As the Cold War rolled from one arena to another, the logic of restraint was increasingly evident.
How the smaller states were helpful for the superpowers? Mention any three arguments in support.

Explanation

(ii) The smaller states were helpful for the superpowers in gaining access to (a) Vital resources, such as oil and minerals. (b) Territory, from where the superpowers could launch their weapons and troops. (c) Locations from where they could spy on each other. (d) Economic support, in that many small allies together could help pay for military expenses