|Question 15Verbal

Source Texts

Text
Few stories in art history rival the gilded drama of James McNeill Whistler's Peacock Room. This sumptuous dining space became the setting of a spectacular falling-out between Whistler, who transformed the somber room into a golden aviary, and shipping magnate Frederick Leyland, who commissioned the work but refused to pay for what he _____ as a tasteless, gaudy design.
Which choice completes the text so that it conforms to the conventions of Standard English?
having viewed
A
viewed
B
to view
C
viewing
D