单项选择题

The following statements about Altar Q are all true EXCEPT ______.

A.Altar Q was discovered by Fash and Agurlila in 1975
B.Altar Q was dedicated by Copaffs last dynastic ruler, Yax Pasah
C.Altar Q was an imagery of 16 kings of the Copan dynasty
D.Altar Q was first seen by Stephens and Catherwood in 1839