What type of questions can U. S. immigration ask a child in their own interview, relating to a relationship with a family member or parent?

Because this is not immediate relative (children, spouse or parents), this will take 10 + years to be processed and granted. Q: A US ... I don't believe each field office has its own timelines. They are ... The immigration officer at the interview will probably ask you guys about it and just be honest and up front.