It can be used by to see how well people work together solving problems and discussing certain things as well as it identifying states that may need help such as problem identification and solution generation.
Answer:
The correct answer to this open question is the following. The peace treaty heeded Wilson's warning about "peace forced upon the loser. ... That is why he came up with what was known as the "14 Points." It was his idea of peace in Europe
Explanation:
No military protection
May not like the customs
Language barrier