1. You want to kmow:-the name of first navigator who sailed round the world;-when they started the vouage; from;-where they started the voyage from;-if all the ships finished the voyage.You answer: in september 1519. from spanis.only one.ferdinad magellan. 2. You want to know:-whon the second navigator around the world was;- when he strated the voyage;-where he strated the voyage from;-how long he travelled to complete the voyage. va rog