What does sun tzu say is the vital act of war?

What are the causes of the black death and why did it spread so quickly? Why is watching the sunrise so important to Morrie in Tuesdays with Morrie? Why is the wright flyer considered revolutionary? What was Italy's role during the cold war? What effect did the American open door policy have on the spheres of influence? Is Canada in the World Cup Games? Who were among the settlers Sagadahoc and who is the leader? Where the name Pakistan originated? What does tulisa have tattooed on her arm? What are the themes of the Greek theater? In what state did Greg Oden attend High School? Which battle is considered the first battle of the Revolutionary War? How many NBA championship trophies? Can you refer to used in the past tense? Why did Thomas Hooker settle in Connecticut? What status did the gold rush help California achieve? How did conditions in the New World transform the traditional character of the slave trade? What river flows along the boarder of Washington and oragon? What island nation became an unincorporated territory of the US as a result of the Treaty of Paris? Why might establishing overseas colonies have justified high profits?