How were the British defeated at the Battle of Yorktown?

Where did zebulon pike spend most of his time exploring?

Describe some effects of the rise of communism in the soviet union?

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.