I would expect every pledging program teaches where the fraternity/sorority is founded and for every one to talk about the second chapter (because that makes you national). My question is how many of the initial chapters of your GLO are pledges expected to learn in your chapter?
My chapter probably isn't standard for APO in that we were Kappa (#10), so it just seemed reasonable for the pledges to learn up through #10.
(Note, I personally can get up to chapter #31, that should be a requirement to be on National History committee, not to initiate.

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