martin.jonson007 wrote:B is correct...!

pradeepkaushal9518 wrote:His campaign for sanitary conditions in operating rooms finally successful, Sir Joseph Lister lent his name to the company that developed Listerine, the first antibacterial liquid.

His campaign for sanitary conditions in operating rooms finally successful (Auxilary verb is missing)

Since his campaign for sanitary conditions in operating rooms had been eventually successful (This seems right...need comments from others)

Because of the eventual success of his campaigning for sanitary conditions in operating rooms (paralleism error)

His campaign for sanitary conditions in operating rooms being eventually successful (This seems right...need comments from others)

Campaigning, eventually successfully, for conditions to be sanitary in operating rooms (Awkward)

source- Princeton

pradeepkaushal9518 wrote:His campaign for sanitary conditions in operating rooms finally successful, Sir Joseph Lister lent his name to the company that developed Listerine, the first antibacterial liquid.

His campaign for sanitary conditions in operating rooms finally successful - Run on sentence, incorrect

Since his campaign for sanitary conditions in operating rooms had been eventually successful - Correct, we need had to show that campaign happend in past and then 'Lister' lent his name. Also we need campaign and not campaining.

Because of the eventual success of his campaigning for sanitary conditions in operating rooms - Incorrect, we need campaign to be used as noun. However, here it is used as verb.

His campaign for sanitary conditions in operating rooms being eventually successful - Incorrect, being is wordy here

Campaigning, eventually successfully, for conditions to be sanitary in operating rooms - Incorrect, who is campaining?

source- Princeton

pradeepkaushal9518 wrote:His campaign for sanitary conditions in operating rooms finally successful, Sir Joseph Lister lent his name to the company that developed Listerine, the first antibacterial liquid.

His campaign for sanitary conditions in operating rooms finally successful

Since his campaign for sanitary conditions in operating rooms had been eventually successful

Because of the eventual success of his campaigning for sanitary conditions in operating rooms

His campaign for sanitary conditions in operating rooms being eventually successful

Campaigning, eventually successfully, for conditions to be sanitary in operating rooms

source- Princeton

pradeepkaushal9518 wrote:oa is b

samarpan_bschool wrote: I disagree - OA cannot be B - I then browsed through a couple of forums and confirmed that OA - A

https://www.beatthegmat.com/modifier-mis ... 12037.html
https://www.urch.com/forums/gmat-sentenc ... ter-2.html