[SLAM<3 Always]

I think the mutual selection comes more from the PNMs ability to not rank a particular organization. I see it very often at my university where girls will not rank all of the organization available to them.

However, I have always wondered this and maybe someone can explain this better to me. A guy can go through multiple rush's on campus and actually receive more than one bid. It's his choice than to accept one of those bids. What caused or was the reasoning behind a girl only being able to receive on bid at the end of formal recruitment?