Answer:
Exploration was very important for many reasons. Some of those reasons would include finding good and new land for plantations and colonies, making maps, picking what is needed and what is not for expansion. It was all unknown land so they needed as much information possible in order to make better use of their resources.
He did that because rome started to fall and was taking pressure by north countries.Byzantium was the best solution because of it's geographic location and it could control the trade
In the US government, citizens play a key role in elections
The predominant religion is Buddhism