Assignment task: You are a part of the founding members of a newly formed nation chartering the democratic framework to be established concerning the governing of elections and the system of representation to be employed in this newly formed nation. In your position as a founder member propose one of the following models of representation as your preferred choice to be codified into the constitution as the new nation's official model.
The models are as follows:
1. The Trusteeship model
2. The delegation model
3. The mandate model
In your proposal explicitly state two advantages of your model of choice and one demerit of the other options.