Han rulers.
(From wikipedia)The Chinese traditional historical accounts on the Trưng sisters are remarkably brief. They are found in two different chapters of the Book of the Later Han<span>, the history for the </span>Eastern Han Dynasty<span>, against which the Trưng sisters had carried out their uprising.</span>
The geographic feature that form to Easton boundary of the 13 American colonies was the Atlantic ocean
C is your answer, because I took this test before.