Is missisipi in the middle colonies or southern?

What was the biggest role in connecting rome with rich regions

Who believed that the best economic system was on in which businesses compete to gain profit with minimal or no government control

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.