How does a country protect itself from enemies?

How did Nelson Mandela's book Long walk to freedom influence the world? What middle eastern nation did the American and British armed forces invade in march 2003? Were did sir john a MacDonald live in Canada? What is the diffence of a long term cause and a short term cause? Was Saddam Hussein Real? Did king henry VIII live in the palace of versailles? What are the six main areas of business operations that the government regulates? Why did Yeltsin clash repeatedly with the parliament? A ruler of a country who has the power to do anything he or she likes? Do you prime a canvas before stretching? What facilities do the nhs have? Was Josoph Henry executed? Agency by ratification is not agency at all.Discuss? When did Anne Boleyn become queen? Where did James Scullin grow up? How did Alfred Deakin die? What happened to Charles lindburgh son? Who was Nelson Mandela's rival in the apartheid? Which University did William and Kate both attend? What happened to the land and money of the church after Henry VIII's break with Rome?