Symbolically, the president serves as the leader of the nation (Chief of State) and by playing his role he represents the country even when negotiating treaties and other types of agreements with foreign leaders of other countries (Chief Diplomat); that is that he is the main figure and voice of American foreign policy. He uses the Executive Agreement and de diplomat Recognition to conduct foreign policy. Plus, as leader of the nation, he also has power to run the armed forces under the Article II, Section 2, Clause I of the Constitution
His role is to give his noble experiment.<span />
Answer:
The most straightforward theory for Western Rome's collapse pins the fall on a string of military losses sustained against outside forces. Rome had tangled with Germanic tribes for centuries, but by the 300s “barbarian” groups like the Goths had encroached beyond the Empire's borders.
Rome became the most powerful state in the world by the first century BCE through a combination of military power, political flexibility, economic expansion, and more than a bit of good luck. This expansion changed the Mediterranean world and also changed Rome itself.
What were some weaknesses of Roman Empire? There was Political instability, which is when Rome never found a proper way to peacefully transfer polical power to a new leader. As well as Econmic and social problems such as financing the roman army. Trade suffered as well.
Sparta:
Women were educated
Boys got a formal education
Athens:
Boys 7 years of age were warriors
Women had few rights