Answer:
a trade route that connected Rome in the west to China in the east
Answer:
Hagia Sophia
Explanation:
One of the many great artistic achievements of Justinian's rule was the Church of Hagia Sophia.
Least common multiple (LCM) of 10 and 20 is 20.
The Russian Empire was compromised of a vast amount of lands, so subsequently there are dozens of different ethnicity's across it including the Bashkirs, Yakuts, Nogais, and etc.