Which four countries claimed parts of oregon country

The United States, Great Britain, Spain, and Russia

Explanation: Hope this helps :)

the answer is expolration. hope this !

most are appointed by the president and confirmed by a vote in the senate. however, appeals court judges appoint federal bankruptcy judges, and district judges appoint federal magistrate judges. the qualifications for these positions vary depending on the preferences of the person reviewing nominees.

hope this , give me brainliest answer = )