What important discoveries did Ferdinand Magellan make?

Answer 1

Nothing really except proving the world is round which had already been done, discovering a way around the Americas, through the strait of Magellan, and he named the Pacific Ocean for its calm waters. His crew did bring spice back to Spain though but the spices were already discovered.

Answer 2

He proved that the world was round not flat. He also proved that the world was larger than anyone thought it was.

Answer 3

ummm he discovered that the earth is round, not flat... thts pretty much all i know