In what year was the Trusteeship Council established?

The Trusteeship Council was established in 1945 as part of the United Nations Charter. Its primary purpose was to oversee the administration of trust territories and ensure that the interests of the inhabitants of those territories were being safeguarded, guiding them towards self-governance or independence. The establishment of the Trusteeship Council coincided with the founding of the United Nations itself, which aimed to prevent conflicts and promote cooperation among nations following the devastation of World War II. Each of the other years mentioned in the options does not correlate with the formal creation of the Council, which is why they are not the correct answer.