from what i hear yes you can cross if you show proper passes and identification
Yes, though I don't know why you'd want to.
You'll also need a passport, of course.
Yes. In the United States, you do not need to show a birth certificate to get married. What you need to show is valid photo ID. Foreigners usually show their passports.
Yes and he still have to pay whether he signs the birth certificate or not.
In March, '09, a U.S. citizen could still get by with a birth certificate (and accompanying documents reflecting any name change). Now, in the fall of '09, a valid U.S. passport is required. OR, go to the post office and apply for a "passport card." The card is good for U.S. citizens returning from Mexico, Canada, or Caribbean destinations. This is cheaper than a regular passport, mailed to you within a week, and they take your photo right there at the post office!
By law, the "father" is the man who signed the birth certificate unless/until paternity is established in some other way.
no
Then you are still legally the father just as if you were genetically the father.
yes, it doesn't matter how old they are they could still sign a birth sa tificate so long as he is the babies father.
according to its birth certificate it is the oldest - until we find another one
You need at least ONE (1) piece of recent and valid identification when you register that clearly indicates (A) who you are; (B) what you look like; and (C) how old you are. It must be PHOTO ID. Examples include: a valid passport, student card (with picture) together with a birth certificate, government-issued health card or other government-issued photo-id card that identifies you.
It depends on the state. In some states, a father who is unmarried to the mother acquires legal rights by signing the birth certificate. In other states, signing the birth certificate conveys no legal right, and the father still must proceed with a legitimation or paternity proceeding in order to become the legal father.
Every state is different in handling this kind of situation. Some states will not do it at all, others will amend or issue a secondary birth certificate. You can find details for the state where you were born at this website: http://www.drbecky.com/birthcert.html
Yes, if the father signs an acknowledgment of paternity.