If I start to apply for US citizenship now, how long does it tak

來源: 於 2013-09-22 15:37:12 [舊帖] [給我悄悄話] 本文已被閱讀：次

If I start to apply for US citizenship now, how long does it take to get it? After I get citizenship, can I apply for green card for my father immediately? How long does it take my father to get his green card? Sorry for these low level questions.