rahulramteke wrote:Hi , this is one of the sentences that i came across. Can anyone help me out with it.
"Where once the union had acquiesced to the prejudices of its English speaking members by supporting the imposition of an alien tax on immigrants workers, after 1987 the united mine workers made a determined effort to enlist Italians and slaves In its ranks"

The first word. Should it be where or while?

I personally thought it should be while and many have supported me in the gmat forum though they have marked the correct one as where