|Question 17Verbal

Source Texts

Text
Tonga's constitution, enacted in 1875, contains just one of the six constitutional features that enhance judicial independence, as identified by legal scholars James Melton and Tom Ginsburg. After 1985, such de jure judicial independence became more prevalent, as exemplified in Swaziland's constitution, enacted in 2005 and        five of these features.
Which choice completes the text so that it conforms to the conventions of Standard English?
had contained
A
containing
B
contained
C
contains
D