Hiner - multiple choice solutions #4.4

[PEin2010]

Please see attachment problem #4.4 ...the answer in the book is ©, however I think it should be (a) i.e. 'Special steel moment frames (steel SMF's)' only. Please let me know your thoughts.

Thanks!

 

[sac_engineer]

Please see attachment problem #4.4 ...the answer in the book is ©, however I think it should be (a) i.e. 'Special steel moment frames (steel SMF's)' only. Please let me know your thoughts.
Thanks!

The correct answer is "a". I think you're misreading the solution.