rahimk7 wrote:
gmatbuddha wrote:
D.
Sent from my iPhone using GMAT Club Forum
Sent from my iPhone using GMAT Club Forum
Can you please explain why you selected Past progressive Tense.
Sent from my iPhone using GMAT Club Forum mobile app
The answer can not be D. The reason is that most of the times, a comma should be placed before which.

.jpg)






