Visa expires 4 years, can apply GC? jjj72007-09-12 23:29:21

my mom visisted us 4 years ago on a B-2 visa (6 month). She stayed more than 4 years and now back to China. I want to apply a GC for her (I am a US citizen), is there any limition that she can not enter US for 10 years or so?

yes,she won't be allowed to enter the country within 10 years