It should be B. E compares "sentences" with "Page Six".

Regards
HenryJEJO

HenryJEJO Agreed. I will post the answer in a couple of days. Thanks.

Step 1 Analysis:
In addition to containing more sentences than page six does (Modifier- What contains more sentences than page 6? Ans: Page 7), the sentences (Page 7) on page seven are more understandable than those on page six, with better words and grammar.

A,C,D elimated

Step 2: Answer choices:

A. the sentences on page seven are more understandable than those on
B. page seven (Subject- Singular) has (verb - Singular) sentences
that (Subject- Plural refers to sentences) are (Verb Plural) more understandable than those (What those refers to here-sentences as the subject of this clause; Also sentences on page 7 Vs sentences on page 6)on
C. the sentences on page seven are more understandable than they are in
D. sentences are more understandable than they are on
E. page seven has sentences more understandable than (page 7 sentences Vs page 6 - wrong)

The OA is E. I thought B as well. I find some of the Kaplan questions to be...confusing.

I am surprised the OA is E. I would stick with B because that makes sense in terms of comparison.