I find it hard to believe that one places a child because of love alone. The decision to place my son for adoption was based on what I felt was best for him and me at that crucial time in my life. I felt that I wasn't capable of providing him with the life he needed - the life I had always envisioned my children having. This answer is purely negative and is non-explanatory. If a birth mother does not want to parent her child, there is a reason beyond this.
Abandonment issues are automatically present in adopted children.
I don't want to know anything about them. If my child wants to search, that's her choice. When my daughter was born, my husband and I rushed to meet her. When she was just three hours old, I held her for the first time. I bathed her little face with my tears, never wanting to let her go.