How did the united states and great britain settle the oregon question?

the gadsden purchase settled the conflict.
they established a boundary at the 49th parallel.
they fought the war of 1812.

Which impact did the civil war have on the spread of disease in texas a. disease decreased bc people left the area to fight in the war b. disease increased bc medicine was in short supply. c. disease increased bc many new diseases were brought to the area d. disease decreased bc confederate doctors distribute new medicines to local communities

Why caused john quincy adams to write the monroe doctrine?

What is significant about the power that russian federal cities are granted?