How many years n between 1848 to 2014?

What is Cunniless? What invention of 1440s helped spread the ideas of the renaissance throughout Europe? What difficulties did settlers face when they headed west? What did the new american middle class create? What two general factors led to the fall of the empire? Who invented the fireplace and when? Who was the founder of the Oregon trail? How did Canada gain its westernlands? Why is Charlemagne known as the father of Europe? How did Francisco Coronado change history? Where does the name Czar originate? Who commissioned the Flavian Amphitheatre? Where and what does the name Norman come from? When did the peace process began? How should the Crusades be remembered in history? What was greco-roman art influenced all? How did a medieval trebuchet work? Is wander past or future? What special problems did the western states face? Describe three ways that European powers strengthened their economies in the 1500s and 1600s?