回复：回复：回复：回复：请问：等了3个月后，要递父母的绿卡申请和485最后的一些问题。

Thank you so much for all the helps.

I mailed out the package today finally waiting after 3 months. Mailed out ccp explanation and military service explanation.

One of my friend's dad applied for 130 and 485 just 3 weeks after entered US on B-2 and got the approval already.  i guess it's case by case.