المشاركة الأصلية كتبت بواسطة الطائر

the final exam was really easy but there was one mistake from the doctor. In suffixs questions .

The question is select the best noun after adding the suffixs for economic:

A- economy
b- econmicness
c- econmialty
d- economent

none of the above was really correct answer ....
I assume the right answer is econmicaly...so it was a typo erorr from the first place.i am not sure if we are going to get this "mark" since it was an error from the doctor.

I had "d" category