The astrolabe, moveable sail, moveable keel.
Christopher Columbus used the Nina,Pinta,and the Santa Maria for his journey.
Bahamas
England.
no he was not
yes
Palos, Southern Spain
food
in 1689 he started
A naval advisor would of guided christopher columbus and would of told him what he needed for his journey [egfood] so he would bassicly help christopher columbus
Martin Alonso Pinzon
No he stole money from the poor.,
1492