From a rhetorical point of view, which kind of sentence does the following sentence belong to?We observe today not a victory of party but a celebration of freedom, symbolizing an end as well as a beginning, signifying renewal as well as change.

From a rhetorical point of view, which kind of sentence does the following sentence belong to?We observe today not a victory of party but a celebration of freedom, symbolizing an end as well as a beginning, signifying renewal as well as change.
A.Balanced　
B.Periodic
C.Loose
D.Both balanced and loose
正确答案：Loose