Sailors went toa special school to learn how to use the new technology that would help them sail far distances. The school we know about was

Respuesta :

Thea answer to this question is: Prince Henry of Portugal’s School of Navigation
Prince Henry of Portugal’s School of Navigation was the first navigational school that ever established.  The chools was created in Sagres, Portugal in the year of 1418.
This school popularized new navigaitonal system such as wind prediction or astronomical observation that will help navigation in the middle of the sea