I need to know who's to blame for all the mistakes I found.
(A) I need to know who's to blame for all the mistakes I found.
(B) I need to know whose to blame for all the mistakes I found.
(C) I need to know who to blame for all the mistakes I found.
(D) I need to know who is to blame for the mistakes I found.
(E) I need to know whose's to blame for all the mistakes I found.
QA Answer could be A or D, but A is more accurate.
(A) I need to know who's to blame for all the mistakes I found.
(B) I need to know whose to blame for all the mistakes I found.
(C) I need to know who to blame for all the mistakes I found.
(D) I need to know who is to blame for the mistakes I found.
(E) I need to know whose's to blame for all the mistakes I found.
QA Answer could be A or D, but A is more accurate.
"Ambition is the path to success. Persistence is the vehicle you arrive in."
















