Answer:
Britain
Explanation:
They had the most resources, which meant they can sell as much from their colonies as they pleased. They owned the majority of the middle east, half of africa, the 13 colonies of the USA, Canada, Australia, New zealand, Afghanistan, modern day pakistan, India, Burma, Tibet, Nepal, Bhutan, and part of Japan and China.
An oligarchy describes C. "rule by a small group". The size of this group can vary greatly but it relative to the size of the population its controlling and usually results and unfair governance.
By helping each other get through and meet each other helped one another to pass the cold war