What demographic principles does this diagram reflect

What city of ancient russia was heavily influenced by the byzantine merchants?

According to the sixth amendment, what can the woman do to support her court case? 1/ she can hire a different lawyer. 2/she can request that the trial be moved to a different state. 3/ she can require the witnesses to testify. 4/ she can refuse to testify.

In ohio in 1872, the cleveland massacre was a)a violent labor dispute at standard oil refineries in cleveland. b)a takeover by standard oil of the refineries in cleveland. c)an attempt to stop standard oil from becoming a monopoly. d)a failed attempt by standard oil to take over other refineries.