How similar were Columbus voyage and other voyage during the renaissance?

Why did Paul Revere change his last name? What event did not take place because of the stamp act? What desert is the Sphinx in? When did the people of philadelpha gather to hear the declaration? Who won the battle of gettyksburg? Why did the pilgrims celebrate the the first Thanksgiving? Where was the first America capital? What are Japans recent developments? What happened if one did not go to war through the Vietnam draft? Why can't my man get a job? Did the egyptians wear clothes? What are two examples that illustrate successful efforts by the US to support Europe during the Cold War? Why is the Ming Dynasty more important than the Tang Dynasty? What was anne frank tatto id number? What did hatshepsut get from punt and was it important? What Greek conqueror spread Hellenic culture throughout all of his conquered land? What was Nat Turnes rebellion and what happened as a result? Was Nero the worst persecutor? How were Japanese treated after World War 2? What did president Teddy Roosevelt do for the depression?

How similar were Columbus voyage and other voyage during the renaissance?