Question

Which decade saw the most exploration?

Answer 1

I believe the decade, that saw the most exploration was the 1400's and i can explain why.

In 1492 Columbus discovered the New World of the Americas. Portugal​ and ​Spain​ became the early leaders in the Age of Exploration. Through the Treaty of Tordesillas the two countries agreed to divide up the New World. Spain got most of the Americas while Portugal got Brazil, India, and Asia.