Which areas did the united states gain with adam's onis treaty?

What is one way scalawags were significant during the reconstruction in the south?

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

Which of the following groups were allies against the pequot indians during the pequot war?