rohan2345 wrote:
The political masters of the health care system have not listened to professional health planners because it has not been profitable for them to do that thing.
(A) has not been profitable for them to do that thing.
(B) has not been profitable for them to do so.
(C) has been unprofitable for them to do that thing.
(D) has been unprofitable for them to do so.
(E) doing so had not been profitable for them.
Why B not D ...how it changes the meaning...need help..
In Merriam webster i found this:
Definition
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