1. False, a theater of war is a place where war is opened up, i.e. the Pacific Theater in World War Two.
2. True, espionage is spying.
3. True.
4. True, President Wilson did want the League of Nations.
5. True, he was eventually shot down by infantry fire, though.
It is called Grant of certiorari
After thousands of years of civilization, people realized that the notion of social classes was wrong. The reign of incompetent rulers now and then demonstrated that people in the lower and upper classes could behave pretty much the same. Also, the nobility, supposed to hold the responsibility of political power in exchange of protecting the commoners was nearly always neglected as to justify the nobles' privileges and superior social position. The short-lived Athenian democracy revolved in the minds of countless people throughout the years and inspired the modern democracies of today via the works of the Enlightenment free-thinkers who rejected the traditional hierarchical differences between individuals and advocated for a government of citizens that would serve society, not themselves. As the dissatisfaction of the colonists of the Thirteen British Colonies in America with the despotic impositions of the British government grew, a clear idea of a government serving the will of the people emerged, and that thought was best expressed by Lincoln's statement honoring the sacrifice of the Union soldiers at the Battle of Gettysburg: "A government of the people,for the people, and by the people."
In summary, popular sovereignty consists of a government supported by a Constitution and institutions listening to the needs and concerns of the people in order to act in consequence, this is, real democracy in action.
Liberalism can be summed up as the postulate of the free use by each individual or member of a society of his property (the fact that some have only one property: their workforce while others own the means of production is not denied, only omitted). In this sense, all men are equal, a fact enshrined in the fundamental principle of the bourgeois constitution: all are equal before the law, the concrete basis of formal equality between the members of a society. In an extension of this, a second idea proposes the commonwealth, according to which property and freedom-based social organization serves the good of all. (Incidentally, if there is no antagonism between social classes, action can be driven by reason, hence rationalism.) This is the crux of the ideological proposition, which seeks the consented domination of workers through the operation of identifying the interest of the ruling class (maintaining the prevailing social order) with the interest of society as a whole - the nation.