How did president james k polk deal with the dispute between the united states and great britain over oregon?

What was gained through the gadsden purchase

What was unification difficult to accomplish in both germany and italy? a.) weaker states we’re attacked by stronger states for control of the emerging nations. b.) major european powers fought to keep independent states under their control. c.) germans and italians did not share common histories and languages.

Which fundamental right is protected in this excerpt ?