Answer: Satellite technology allows for instant information sharing around the globe.
Explanation:
Small pox virus i think it wiped out the aztecs
I believe that it is B however, I'm not positive.
After ten centuries of wars, defeats, and victories, the Byzantine Empire came to an end when Constantinople fell to the Ottoman Turks in May 1453. The city's fall sent shock waves throughout Christendom. It is widely quoted as the event that marked the end of the European Middle Ages.