only if she is an unfit mother that has been reported
The word adoptive is an adjective meaning "one who has adopted." An adoptive mother would be one who has adopted a child who was not born from her. At the time of the adoption, the child becomes legally hers, just as if it were born from her.
Only if you have open adoption and this is decided between you and the parents. Legally you no longer have any rights to the child. When the child is adult you can try contacting her/him to see if they are interested but as long as he/she is a minor you can not contact them. It would be breaking the adoption agreement you signed.
It depends....Was it only a matter of the child's last name being changed or did you file a Petition to Adopt the child? For you to be the legal parent of this child, then you would have had to file the necessary court paperwork to adopt the child (i.e. petition for adoption) and the court would have had to enter a decree of adoption (i.e. granted your petition for adoption). If the child's name were changed absent an adoption action and decree then you are not legally responsible to support the child.
no, she cannot
No. Adoption papers cannot be sign until there is a child and legally they do not exist until after birth. Promising something before birth will have no legal stand. A mother will have the option to change her mind when she sees her child. That is only fair.
Adoption is the act of legally placing a child with a parent or parents other than those to whom there were born.
no
Yes. As the legal parents of the mother, any child produced after the adoption becomes your legal grand-daughter.
No. If you adopted a child and the mother cancelled the adoption, you should owe nothing.
Legally, probably not. Not unless they have legal custody of the minor's child.
Whether adoption is required in such a case might depend on the law in that State. Adoption is ordinarily the next step.
No