1) when the Rus made Constantinople a trading partner with Kiev. 2) St. Basil's Cathedral was built in the Byzantine style.
C. the first ten amendments make up the bill of rights.
A) Railroad stations.
A major reason would be that street cars are not absolutely necessary in a neighborhood but its quit common and it wouldn't be the same without them. But it was something that made a big impact. There's other reasons but this is the best that I an describe it.
B is the answer
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