Describe how the Spanish explores found a route across the Pacific Ocean

The ocean was first mapped by Abraham Ortelius; he called it Maris Pacifici following Ferdinand Magellan's description of it as "a pacific sea" during his circumnavigation from 1519 to 1522. To Magellan, it seemed much more calm (pacific) than the Atlantic.

Explanation:

answer; /// the above statement is (true);