Which of the following countries was not instrumental to the formation of the United Nations Organization (UNO)?
The correct answer is: C
Explanation
The United Nations Organization (UNO) was established in 1945 after World War II to promote peace, security and cooperation among nations. The founding members included the United States of America, Britain, the USSR, and many other countries. Germany was not instrumental in the formation of the UNO because it was one of the defeated Axis powers in World War II and was not involved in the initial establishment of the organisation.