Sentence Correction (SC) | Re: Although people in France consume fatty foods at a rate

I think it's B

Althoughpeople in France consume fatty foods at a rate comparable to the United States, their death rates from heart disease are far lower in France.

A. people in France consume fatty foods at arate comparable tothe United States , their(wrong compaerison=>OUT)
B. people in France and the United States consume fatty foods at about the same rate, the(OK)
C. fatty foods are consumed by people in France at a comparable rate to the United States’s, their(awkward and passive construction=>OUT)