It was believe that the forerunner of the UN (aka. the league of nations) failed because
1. It did not have anything to threaten warmongers with (i.e. it could not force someone to follow its rules since it did not have anything to force it with)
2. The USA (which was one of the founders of the league of nations) was not a member of it. This was due to the fact that while Woodrow Wilson, the president of the USA which founded the League, was a democrat and the presidents which came after him (republicans) did not agree with him and so refused to join the league.
"Which" implies a choice of answers. What are the choices? Do you mean "What was the forerunner of the UN?" If so, you are probably looking for 'the League of Nations'.
League of Nations
In a technical sense, all organizations failed to stop WWI, but you're probably after the "League of Nations", the forerunner to the "United Nations".
No it has not. They will do it till the job is done
Not kept the Peace in the World we live in today.
The Forerunner was created in 1981.
Failure of the UN in Rwanda was caused by a lack of:resources,political will to take it in commitment andcommunication within the system.
Forerunner can be put in a sentences like this "The forerunner is most likely to win the race''.
The UN has failed to intervene in international problems in an effective manner. It would seem unwise to increase the UN's role in such matters.
Forerunner - comics - was created in 2007.
Forerunner Stakes was created in 1950.
John the Baptist was the forerunner of Christ. The three-wheeler was a forerunner of the modern recreational ATV.