dominicraj
His opponent having sprained his wrist, Andrew could have won by exploiting this weakness, but he chose not to do it. A.
His opponent having sprained his wrist, Andrew could have won by exploiting this weakness, but he chose not to do
it.Do IT -----> Whenever do is presented with it there must be a clear referrent of the word " IT " { Noun referrent }
It here doesn't refer to a clear noun Antecedent.
B. Andrew could have won by exploiting
this weakness after his opponent sprained his wrist, but he chose not to do so.
This must have clear antecedents , here the word This doesn't have a clear antecedent (Which weakness does it refer to ???), hence incorrect.
C.
Choosing not to do so, Andrew could have won after his opponent sprained his wrist by exploiting this weakness.
Do so - Itself acts like a pronoun, here it is used without any clear referrent - Hence Incorrect.
D.
After his opponent sprained his wrist, Andrew could have won by exploiting this weakness, but he chose not to do so. - Correct.E. After his opponent sprained his wrist, Andrew could have, but chose not to do
it, won by exploiting this weakness.
It - Must have a clear referrent , it lacks such a referrent here - Hence incorrect.