It depends. Was everything left to this one child? If so then they can do what they want. Who is the executor of the estate? Start by checking at the probate court. If no one has filed then you can file to be the executor and take control of the estate.
you should discuss the issue with the child's parent, then let them discuss it with the child
If there is no will, the law normally splits the estate between the spouse and the natural children.
Well, they can but they would be lying. The parent is kicking them out of the house, the child is not running away; sooner or later the police (if the parent did call the child in as a runaway) would probably figure out the child did not runaway and the child was kicked out. If the parents kicked them out, then why would they call the child in as a missing if they didn't want them?
Yes
Children are not "emancipated" from child support. They are "entitled" to financial support by the non-custodial parent. In general, children become emancipated by leaving their parent(s)' house and becoming self-supporting. Child support is usually not due for an emancipated child.
If it was given to the child, then no.
when the parent isn't home, and the child is alone in the house. In some cases it's child neglect, if the child records or has some kind of documentation of he/she doing the act, the parent can go to jail, or the child.
The parent must consent to the sale.
They need to file for custody
Yes. If a debtor inherits an interest in real estate and the creditor finds out, it can place a lien against the debtor's interest in the property.
No, that would be child abandonment. Parents are obligated to care for their children until they emancipated, age 18 in Oregon.
Unfortunently you can not in our society.