Early Globalization

"Early Globalization (20 points) " Please respond to the following:  PROVIDE SPECIFIC EVIDENCE FROM THIS WEEK'S WEBTEXTBOOK in your response.

NO OUTSIDE SOURCES ARE PERMITTED-- POST: MINIMUM OF 200 WORDS

• Go to Section 4: Weeks 1 and 2 Textbook Reading from this week’s Webtextbook and read the chapter titled “Early Globalization: The Atlantic World, 1492-1650”, then compare and contrast the contributions of Prince Henry the Navigator of Portugal and Christopher Columbus of Spain. Focus on their achievements and not their bio.  Next, using the Webtextbook ONLY, suggest three (3) reasons explorers in general voyaged to America. 
• Next, describe the Columbian Exchange (see the map that I have included below).  Who benefited the most (if anybody) and why, be specific?