Most difficult to acquire attribute for a general?

[Lorenzo_H]

I think it is Management. I can get decent generals with plenty of influence, but none of them have anything better than 3 management. I think I should probably build more of those academy things. Will that give him better traits? Or retinues?

What do you think it is?

Oh and also, could someone list for me all the effects of each attribute? I don't know what effect Command (apart from it makes him a better general), Management (" " " " " " " Governer) and Loyalty (" " " " " less likely to defect) have.