She Took it Quite Well
Hillary’s parents thought about it for days and finally came to a decision. They built up the courage to tell their daughter the truth. They told Hillary that she isn’t their biological daughter, and they adopted her when she was really young. They reassured her that it didn’t change anything. They loved and cared for her just the same.
At the time, Hillary was a teenager and old enough to understand the situation. She knew her parents did whatever they can to make her happy throughout her life, and she was appreciative of that. However, the older she got, the more curious she got.