What was Martin Waldseemuller's important contribution to this time period?

A. He explored the Missipi River

B. He created a map based on the information from voyages of Cabot, Columbus, and Vespucci and gave them the name now we know to the new world.

C. He explored the area around the St. Lawrence River and Newfoundland

D. He was responsible for the discovery of the Northwest passage. ​