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To this day, researchers and theorists debate ...

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by doclkk » Thu Jun 18, 2009 6:35 pm
To this day, researchers and theorists debate whether bubonic plague caused The Black Death, a pandemic that swept the world in the middle of the fourteenth century.

A. whether
B. whether or not
C. about whether
D. as to whether
E. if


Can anyone tell me why this is the answer?





OA: A

My thoughts - I thought the idiom was whether or not
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by anksgupta » Thu Jun 18, 2009 6:40 pm
Whether or not is incorrect in gmat. 'Whether' should be used. Hence A

About whether or as to whether are bringing redundancy. Whether is short n concise
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by cramya » Thu Jun 18, 2009 7:38 pm
whether or not is a redundant expression but we tend to use it on a day to day communication

Hence A
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by rahulsaroha » Fri Jun 19, 2009 2:43 am
whether or not could never be correct...............
it's always wrong...
whether....this......would be given to me or not.....is also used but it's also wrong..
correct idiom is..
whether this could be given to me..
that's alll
rahul
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