Everything you wrote after that first bit is drivel. You don't have a grasp of the concept of "naturalization by class."
I doubt this is worth it, but I will point out that the children of people who are naturalized don't go through a naturalization process either.
The fact that there is no ceremony or papers for them does not mean that they weren't naturalized.
Where is that defined?
I doubt this is worth it, but I will point out that the children of people who are naturalized don't go through a naturalization process either.
Depends on how old they are. Unless they were born here they would derive citizenship when their parents are naturalized so long as they were under 18 and living with their parents. As the naturalization laws state. If they were born here then they're citizens at birth, unless they fall under the normal exceptions.