Answer: New technologies, new methodologies, full labor force, government direction were key factors in creating a strong wartime economy
Explanation:
Slaves were shipped to the New World
It was a mixture of various reasons, although for the Spanish and Portuguese it was a question of reaching India for spice trades after the embargo instated on them by the Ottoman Turks.
The Portuguese went around Africa, and the Spanish tried sailing west across the barren ocean, and accidentally discovered America through Columbus.
