I -130 , Part C # 14

[SKSP]

Hi,

I am filing for my spouse who is an F-1 student. What do I input in the "Date Authorized Stay expired, or will expire ..." section ? Also, what would be the date arrived ? Is it the last time he arrived the US, or the first time ?

Also, about how many proof of marriage can be sent with the I-130 application ?

Thanks for all help.

[SKSP]

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