“the disadvantages of trusts outweighed their advantages.” agree or disagree with this statement, giving at least two examples that support your opinion.

I agree with this statement. Many wrongdoings happen because countries or important people trusted another country/person, and they were wrong and caused damages and fatal decisions. Especially in the history of the world, you have to be careful who you trust. Hitler was inside the government, and people trusted him, and then he killed everyone off. He was just one of the many examples of something that went wrong in history because people trusted the wrong person. There are too many disadvantages. 

I hope this helps!
~kaikers