Describe what is happening in the image of the berlin conference

How did rhe transcontinental railroad effected westward migration

Describe the relations between the united states and other countries under the articles of confederation. 3-4 sentences

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.