回复：回复：请小白兔回答一个EAD问题

Thank you so much for your quick reply, Xiaobaitu! The only problem is that the E-Filing form only allows me to choose from a pre-defined list, among which IMM(immigrant) seems to be the one I prefer. Another one is UNKNOWN, which I try to avoid. There is no such a thing as AOS. Please share your opinion. Thanks!!!