Which explorer extended France's influence in the Americas through his establishment of Quebec?

Which  was not a problem faced by farmers in the late 19th century

In what was the 1851 indian appropriations act considered a peace plan according to the federal government

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.