Which scenario reflects the guiding principles of the child's best interest standard?
A) A child remains in foster care as disputing caregivers frequently expand their legal case.
B) A divorced couple takes turns living in the family home so their child can stay in one place.
C) A parent convinces a child to lie to a social worker so they will not have to visit the other parent.
D) An adopted child is removed from their home of nine years when a biological parent contests the adoption.