Official Solution:The townspeople complained that the implementation of the new voting system was designed more to reveal the political affiliation of each voter than for ensuring that the candidates did not cheat.A. to reveal the political affiliation of each voter than for ensuring
B. to reveal the political affiliation of each voter than to ensure
C. for revealing the political affiliation of each voter rather than it ensures
D. for revealing the political affiliation of each voter rather than ensure
E. for revealing the political affiliation of each voter than to ensure
This sentence contains a parallelism error; the construction
more X than Y requires that X and Y be parallel.The construction
designed more to reveal...than for ensuring is not parallel, because it uses an infinitive (
to reveal) and a participle (
for ensuring).
Choice B fixes the parallelism error;
more to reveal... than to ensure. Choices C, D, and E (which use
for revealing...it ensures, for revealing...ensure, and
for revealing...
to ensure, respectively) do not create proper parallel constructions.
Answer: B