What body of water formed the western boundary of the united states in 1783?

What was herbert hoover and the food administration do in wwi?

During the era of european expansion, what was the biggest reason for spain’s push for exploration?

Pls quickly! which of the following statements about spanish plantations is not accurate? a. spanish plantation screw sugarcane for export to spain. b. the spanish had a little concern for the lives of the indians who worked on the plantations. c. spanish presentation grew a wide variety of crops and sent the produce to many different european countries. d. to replace the native americans our dying off the spanish important african slaves.