Little Mary: I find in my history book there is always such number (1451--1560) after the name Christopher Columbus. Would you please explain why, sir? Little Rose: I can tell her, sir. It was Columbus’s te...
Little Mary: I find in my history book there is always such number (1451--1560) after the name Christopher Columbus. Would you please explain why, sir? Little Rose: I can tell her, sir. It was Columbus’s te...