This territory jointly occupied by US and Britain until 1846: Texas Annexation
Mexican Cession
Louisiana Purchase
Gadsden Purchase
Oregon Territory

b) the importance and limits of political power.

which time period is this? or is this story fictional, i'm going to need more info to answer this question

the answer you are looking for is letter c. he supported the idea of a un-run war in serbia to bring peace to the area.

supporting this idea was an important step that bill clinton took in order to attempt to secure bosnia and keep the peace there. he led peace reconciliations -known as the dayton agreement- leaving bosnia as a single state made up of two parts with one central government.