请教8老师immigration visa 申请表里另外一个问题

来源: 2019-02-03 08:21:53 [旧帖] [给我悄悄话] 本文已被阅读:
我美国公民,给父母申请绿卡,父母在国内。我有几个问题不知道怎么填:

问题1
Security and Background: Medical and Health Information的部分有个疫苗的问题

Do you have documentation to establish that you have received vaccinations in accordance with U.S. law?                              

Yes or No.

如果选了no, 就会跳出来一个框要解释。

我是应该选yes 还是no呢?我父母七十多了,在国内应该就是小时候被要求打什么就打过什么,不清楚他们有没有记录,这个情况怎么回答这个问题啊?

问题2

Are you a member of or affiliated with the Communist or other totalitarian party?                            

我爸是共产党员,那是不是就得回答yes. 然后就被要求解释,那如果yes的话,要解释啥呀?填yes的话会影响immigration visa 申请嘛?

问题3

表的最后有个问题Do you want the Social Security Administration to issue a Social Security number and a card?                                

这个是填yes吧?

谢谢!