20. Which choice would most effectively conclude the sentence by indicating clearly how the subway system could address the problem described in the first part of the sentence?
Your Answer is
Correct Answer is F
Explanation
The title requires you to choose one that can clearly explain "how the subway system solves the problem mentioned in the first part of the sentence". The first half sentence mentions that "tens of thousands of New Yorkers can now avoid traffic jams". The option to support this content is F"pass Pass under the street".
Item G: "The traffic is more efficient" is not specific enough.
Item H: "Try something new" is not specific enough.
Item J: "Use a system" is not specific enough.