Hi Ron, I went over all the posts of this question, however I am still a bit confused by the answer A
1, they--pronoun ambiguity is not always incorrect, so I don't think I can eliminate A because of the pronoun 'they'
2, meaning, you have mentioned in the previous post that, "the only thing that can logically be uncertain here is how many stores will be closed (since it's possible that final decisions haven't been made yet). so, for the sentence to make sense, "up to 1/4..." must be the answer to "how many stores will be closed?" (and not the answer to "how many stores have bad sales numbers?").", however, when I read the answer A, I thought it conveyed a clear information:
i) sales of up to one-fourth of its stores are poor --> sales of a number of stores are poor, one-fourth can be interpreted as any number
ii) as a result of the sales are poor, those stores will be closed
I still think that answer A does convey the intention.
Now compare answer A to C
• A that since sales of up to one-fourth of its stores are poor, they will be closed
• C it was closing up to one fourth of its stores because of poor sales
A: sales of up to one-fourth of its stores are poor,
C: the company was closing up to one fourth of its stores,
the difference is the placement of
one fourth modifies different nouns. However, I really can't tell any further differences, please help me to understand why A is inferior than C.
Thanks