You would have to consult with an attorney to determine exactly what it is you are trying to accmplish, why you are trying to accomplish it, and the legalities of how to proceed in your particular state.
If they are adults you no longer legally owe them any care, support, or sustenance, and they have no legal claim on anything that you don't wish to give them of your own free will.
I urge you to examine your motives - if all you are trying to do is hurt them, you have nothing to gain and may cause irreperable strain and hurt to your extended family.
A single parent family is a type of family with only one parent present with either a blood related child/children or an adopted one.
Yes. The next of kin has adopted many children.
When adopted you have the same rights as the biological children to inherit your parents.
Children should address adults with the proper amount of respect at their level of society. Children should address adults as ma'am and sir.
Maybe, it depends upon the amount rendered by the government agency and by the obligated parent versus the needs of the children. However, said parent must be the legal adopting parent of the child/children.
If the children are both of your natural biological or adopted children, then the parent with the highest adjusted gross income should file the children, if the children belong to one of the adults then that one is the only one that has a right to claim the children on their return. The other adult will file as single.
The analogy to parent and adopted-adult "children" (young adults) would be more appropriate regarding the structure. The parent organization is the National. It can have as many adopted-adult children as they wish, called "Chapters". As long as the young adults follow the rules set out from the National 'parent', they can still call themselves chapters. Each Chapter of a Sorority become "sisters" and "brothers" in Fraternities, and set up Chapter Rules that follow National rules. If some adopted-young adults misbehave, the Chapter can kick them out. But if many or most of the adopted-young adults misbehave, the National "parent" can kick them out. When one or all get kicked out, it's like getting a 3-day eviction from a court on behalf of a landlord--- the National can order students to pack up and leave their Chapter's "House". In part, National can do this because as the "parent", National owns the house. On the other part of this, National often has agreements with the college/university to have the "House" on campus. So the University becomes a Guardian of the "children" and can tattle to National about misbehavior on campus, AND as Guardian also can enforce rules or decisions of the National. While most Sororities and Fraternities are upstanding and successfully rule their own behavior, others misuse their rights in the Chapter and as part of the National "family".
Adopted means that someone who didn't give birth to the child, or made the mother pregnant, has agreed to be a parent to the child for all legal purposes.
Children can get in bad situations. If they are in danger, the parent would not know where to go. Adults can take advantage of lost children.
Generally a legally adopted child is considered a legal heir. They would have a equal share of a deceased parent's estate who died intestate.
A pregnant minor or one who is already a parent is not emancipated apart from regarding their health or the child. And adopted children are legally like the biological ones to the adoptive parent. This means you are not emancipated until you are 18 and can only then decide where to go or move.
No they do not. In a case like this I would contact the adoptive parents and ask if it was OK.