what is the evidence of Selective Service Registration?

移民局郵來的的信讓去麵試，其中說要帶the evidence of Selective Service Registration，什麽是呢?

所有跟帖： 

• www.sss.gov -zxcvbnmmlp- ♀ (0 bytes) () 08/26/2007 postreply 09:46:24

• to understand other federal programs, please visit my group -zxcvbnmmlp- ♀ (136 bytes) () 08/26/2007 postreply 09:49:36

• 回複：www.sss.gov -112233a- ♀ (180 bytes) () 08/26/2007 postreply 09:52:02

• you don't have “證據” because you never register. that is illegal -zxcvbnmmlp- ♀ (0 bytes) () 08/26/2007 postreply 09:54:26

• that is illegal -zxcvbnmmlp- ♀ (0 bytes) () 08/26/2007 postreply 09:54:44

• 回複：that is illegal -112233a- ♀ (54 bytes) () 08/26/2007 postreply 09:57:17

• then you just tell uscis what you just told me -zxcvbnmmlp- ♀ (0 bytes) () 08/26/2007 postreply 10:08:29