In the period directly after the First World War, the _____ was formed.

United Nations
United States of America
East and West Germany
None of the above

None of the above.

None of the above.

In the period directly after the First World War, an international organization called the League of Nations was formed. It was established in 1920 with the aim of promoting peace and preventing future wars. However, it was not successful in accomplishing its goals and was eventually replaced by the United Nations after World War II.