Her welfare, including shelter, clothing, food and medical care.
No, you are not.
Yes.
No, at 18 she is an adult, even when she lives at home.
Yes. However, the father will be completely responsible for the lease as though it was his own lease. The father will be held legally responsible for payments and damages if the daughter doesn't pay her rent, if she moves out before the lease is up or if she causes any damages to the property.
You are responsible for your children until they are adults. And in Colorado that is not until they turn 18.
Yes legally you are still responsible for your daughter as long as she is living in your home. Now if she no longer is living with you than you are responsible in ethical aspect as you are their parent.
You are both legally responsible for yourselves.
Yes, at 18 years old she is legally considered an adult and can make her own decisions for which she is then responsible for.
In most jurisdictions, parents are not legally responsible for a 19-year-old daughter. Once a child reaches the age of majority (usually 18), they are considered an adult responsible for their own actions and decisions. However, some factors may still require parental responsibility, such as in cases of disability or financial support agreements.
Yes, you can certainly ask them to leave. You are no longer responsible for them unless a court has said otherwise.
No one legally.
In most countries a person of 18 or older is legally an adult and therefore responsible (legally) for themselves.