Question

Which revision of sentence 2 best adds information that clarifies the reason offered by the writer?

Not so much information would have to be crammed into nine months, which is way better for students because they would not be as rushed.
Not so much information would have to be crammed into nine months, and class material could be covered at a more even and logical pace.
Not so much information would have to be crammed into nine months, which allows students far more time to achieve academic success.
Not so much information would have to be crammed into nine months, and this is clearly a much better option for both students and teachers.
Answer is B

Answer 1

Had to look for the given sentence and here is my answer:

Based on the given sentence, the best revision for this would be the second one. This is the sentence that best shows an additional information that illuminates the reason of the writer. This sentence means that the given span of time would not suffice for the gathering of enough information. Hope this helps.

Answer 2

The revision of sentence 2 that best adds information that clarifies the reason offered by the writer is Not so much information would have to be crammed into nine months, and class material could be covered at a more even and logical pace.

Step-by-step explanation:

This revision of the second line in the original student's rough draft about Year-round schooling, adds the necessary information to clarify the main reasons why the writer considers important and a very good alternative applying this kind of scholar program, this revision explains how the classes will be more successful in mater of topics and time.