WHICH SENTENCE BEST EXPLAINS WHAT THE SECTION "THE GREAT COMPROMISE IS ABOUT"

THE GREAT COMPROMISE DECIDED THAT FOR EVERY FIVE SLAVES LIVING IN A STATE, THREE WERE COUNTED
FOR THE PURPOSE OF PROPORTIONAL REPRESENTATION.
THE GREAT COMPROMISE DECIDED THAT ONE HOUSE WOULD HAVE PROPORTIONAL REPRESENTATION AND
THE OTHER WOULD HAVE EQUAL REPRESENTATION.
THE GREAT COMPROMISE DECIDED THAT FOR EVERY THREE SLAVES, FIVE WERE COUNTED FOR THE
PURPOSE OF PROPORTIONAL REPRESENTATION.
O THE GREAT COMPROMISE DECIDED THAT BOTH HOUSES WOULD HAAVE PROPORTIONAL REPRESENTATION.