I read your explanation and understood what you are saying but I still have a doubt why option B is wrong.
1. Does
hazelnutHi GMATNinja, Could you help with Question 2?
In the highlighted text (it is possible that taller people were simply more successful in achieving high social standing), the author of the passage raises the possibility that taller people achieved greater success most probably in order to
(A) suggest that two explanations for a phenomenon are equally plausible
(B) introduce empirical data supporting a position
(C) anticipate an objection to an argument
(D) question the usefulness of relying solely on physical evidence
(E) point out a weakness in a traditional argument
The evidence suggests that taller people, in general, had higher status. The author wants to argue that height was a function of status (the higher your status, the taller you would be, on average). Why? Because "a number of stresses, including those resulting from a relatively poor diet, which could affect stature, were common among the lower-status groups."
Someone might challenge that theory by saying, "Well, maybe status is a function of height!" Maybe being tall improves your odds of reaching a higher status (reversing the cause and effect presented by the author). The author anticipates this objection, saying that this reversed explanation
might be true but that his/her argument "is more likely."
Choice (C) is the best answer.