What is a reasonable conclusion that can be drawn from this formulation of the model? Mondo ran ...

What is a reasonable conclusion that can be drawn from this formulation of the model?
 
  Mondo ran the problem in Excel but used  1 constraints everywhere instead of = 1 constraints. The objective function is formulated correctly and the general structure of the constraints is also correct, except for the inequality.
 
  A) None of the outfits will be worn.
  B) There would be no difference in the model results from one with = constraints.
  C) A model may be assigned two different outfits.
  D) An outfit may be assigned to two different models.