Which of the following most logically completes the passage?
Archeologists believe a group of ancient tombs near the seaside town of Absuir, Egypt is home to the burial of the queen Cleopatra VII's lover Mark Antony in the year 30 B.C. They base their judgment on the site's proximity to Alexandria and on the discovery of a partial mask showing a cleft chin reminiscent of Mark Antony, which, as is customary with burials of Egyptian rulers, would have been included with or near the mummified body at the time of the burial. Furthermore, _______________.
【选项】
it has been established beyond a doubt that Cleopatra and Mark Antony were not buried to the south of the country in the Valley of the Kings, which is by far the best-known set of tombs in Egypt
选项是否正确？