The cabinet people are the President’s closest advisors.
The correct answer is that the Congress has the ability to set up all Federal Courts below the Supreme Court.
The US Constitution only sets up the Supreme Court. All Courts below are set up by the Congress as they are deemed necessary.
I think the first questions' answer is two, the second questions' answer is answer is two and the third questions' answer is number three. Hope this helps.
:)
The United States added Oregon because of the treaty signhed with spain the qonis treaty