Answer:
through attrition and massive advances on several fronts.
An advantage of a shorter term is that the representatives would not loose their motivation to work and would not treat their work as a routine that they just go through. Additionally, with shorter terms more people will participate in the governing body, which will lead to a better representation of the entire population.
The biggest disadvantage of a short term is that it does not let the people gain experience and correct their mistakes if they shall commit any.
S de HUJI ikuu uyyy te dshsu
Necessary simply states that congress has power , to make all laws which shall be necessary and proper for carrying into execution by foregoing powers,
