Answer:
He created the first usable versions of scissors, portable bridges, diving suits, a mirror-grinding machine similar to those used to make telescopes, and a machine to produce screws.
He also built some of the first odometers used to measure land speed and anemometers, for measuring wind speed.
Go and click to the invitation bar and you can find an option written as " search friends " . Then it's easy to find that unknown user if you're pretty fond with his/her username and DP ( display picture ).
The Americas are the big answer here. They held other holdings in other places as well.
Answer:
D
Explanation:
D best describes the role of Constantinople in the Eastern Roman Empire or Byzantine Empire, since a civil war led to the breakup of the Roman Empire. So Byzantine people are technically Romans.
