The battle of Poitiers---better known as the battle of Tours 732 CE. The franks obviously prepared to resist the muslims so their victory indicates they viewed muslim expansion into europe as a threat.
He's opposing for the treaty of Versailles is that As a Californian, I am not willing to submit any race problems we may have to the jurisdiction of the Council of the League of Nations, nor to the League itself. 2.
They were too large and expensive - typically a computer would fill a room and would have to have its own power supply.
Answer: It can create a better level of stability in the government. It also separates the power in the government. It has more benefits than cons.