<span>wanted a chief exective who would be a diplomat among world leaders</span>
It is technically a legal document, and it is binding. Which makes it unique from other types of documents. I’m not sure what you mean in regards to “tool”. But I would think it would be considered a reference document
The correct answer is the 1 choice, economic instability led to the rise of fascist dictatorship.
The answer is D. Its the only one which would make sense.