Answer: it affected it by letting them know where more land was
Explanation:
The answer you are looking for is:
C.
Ferdinand Magellan
Provided a system of selling land
Answer:
Many different factors, including the decentralized political nature of Spain, inefficient taxation, a succession of weak kings, power struggles in the Spanish court and a tendency to focus on the American colonies instead of Spain's domestic economy, all contributed to the decline of the Habsburg rule of Spain
Explanation:
see above. attatch article next time.