B
Everything else is not excusable.
Actually though, If I were the professor I could say too bad. You should have backed up your files.
D
I guess arguments don't need to be entertaining to be valid.
A. I hope this helps! (If I’m wrong I’m so very sorry it just seems right to me)
<span>the error of assuming that what is true of a member of a group is true for the group as a whole.so letter b may be a good choice</span>