35. According to a panel of health officials, there has been a great deal of confusion in the medical profession about whether obesity is a biological disorder posing serious health risks or a condition more related to appearance than to health.

(A) about whether obesity is a biological disorder posing serious health risks or a condition more related to appearance than to
(B) with respect to obesity being a biological disorder posing serious health risks or if it is related more to appearance than
(C) over whether or not obesity is a biological disorder posing serious health risks or it is a condition more related to appearance than to
(D) about obesity and if it is a biological disorder posing serious health risks or a condition related to appearance more than to
(E) concerning whether obesity is a biological disorder posing serious health risks or it is a condition related to appearance more than

Solution:

Parallelism + Redundancy

B and E can be eliminated because the correct usage should be “related more to…than to”. Also, “with respect to” in B is wordy.
C is wrong because of the use of “whether or not”.
D can be eliminated because of “related to appearance more than to”
A is the best choice here.

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