Bill is on the 6th row ! The first 4 letters
Answer:
Open adoption.
Explanation:
This form of adoption, as the exercise describes, involves both families, the biological and adoptive one. They have the choice to communicate with each other, counting with limited information of the others. Even though the adoptive parents are backed by the law and have all legal rights, the biological family could still contact them. And, altough recent in many places, this method of adoption wasnt rare in Asian countries, such as Japan, or in South Asia, in the Hindu society.