Yes.
Depends on the citizenship of your parents. Being on an American airplane does not bestow citizenship.
American soliders came to Trinidad during the second world war
YES, if the father has retained his american citizenship,no problem. In fact you can have dual citizenship Canadian AND American.
Yes they retain citizenship.
You apply for citizenship.
Spain does not have dual citizenship agreement with the US.
Yes, an American citizen doesnt lose that citizenship when another citizenship is gained.
He is both Mexican and American. He has dual citizenship.
no you won't, you will have a dual citizenship which ok, but you can't swear to both countries
No. If you are a a native-born or naturalized American citizen your citizenship cannot be removed from you - UNLESS - you used fraud in order to gain your American citizenship.
no she is from trinidad xoxo