<span>The nobles and the Church became obstacles for monarchs who wanted more power because they usually guard their rights and civil liberties in against of the monarchs. They collect their taxes by themselves and have their own group. They are stopping the monarchs to maximize their full royal power.</span>
The Constitutional Convention met to address the problems of the weak central government that existed under the Articles of Confederation.
Separation of powers ensures a relatively fair government because no branch is given too much power. This system is called a "checks and balances" system, in which each branch relies in part on the others.
