The correct answer to this open question is the following.
Unfortunately, you forgot to include the statements for this question. Without the statements, we do not know what are you referring to.
However, trying to help you, we can comment on the following.
A statement that could explain the quote from the Constitution best is "It explains how federal courts are structured."
This is correct because the above-mentioned statement explains how federal courts are structured: "The judicial Power of the United States shall be vested in one supreme Court, and in such inferior Courts as the Congress may from time to time ordain and establish."
The division of powers in the United States government created three branches: the executive branch or the President; the legislative branch or Congress, divided into an upper chamber or Senate, and a lower chamber or House of Representatives. And the third one is the judicial branch or teh US SUpreme Court.
