Recent studies suggest that an intake of vitamin E in excess of that found naturally in a balanced diet may actually increase the risk of developing certain illnesses, despite the claims of thousands of people who swear by it as a dietary supplement.
a) Recent studies suggest that an intake of vitamin E in excess of that found naturally in a balanced diet may actually increase the risk of developing certain illnesses
b) Recent studies suggest that taking vitamin E in excess of that found naturally in a balanced diet actually increases the risk of developing certain illnesses
c) Certain illnesses may be at a higher risk of development if vitamin E is taken in excess of a balanced diet, according to recent studies
d) According to recent studies, the intake of vitamin E, if in excess of that found naturally in a balanced diet, may actually increase developing certain illnesses
e) Vitamin E, recent studies suggest, if in excess of that found naturally in a balanced diet, may actually increase the development risk of certain illnesses

4 mnths back when i attempeted this question i guessed it wrong
and now when i was dead sure that my choices is 100% correct , i found out that i opted the same ans
luks as if what ever i have studied in 4 mnths is wasted
so guys help me out with reasons
plain IMO's are not accepted
hope to learn a new rule
source MGMAT test