I believe that they were actually labeled as observers. Or are there multiple choices.
The three branches of the government are the Executive, Legislative, and the Judicial branch. https://www.google.com/search?q=three+branches+of+government&rlz=1CAHPZQ_enUS786US786&source=lnms&tbm=isch&sa=X&ved=0ahUKEwi5v5jGr7HdAhVJTd8KHY9RCS8Q_AUICigB&biw=1536&bih=720#
<h3>The United Nations Charter is the treaty that established the United Nations, it was ratified on 24 October 1945.</h3>
<h2>please mark in brain list </h2>