Anit- Abortion billborad Yanked

In class today we were talking about Anit-Abortion which meaning against abortion. In the American lead you have many womans getting these abortion because of the fact that they can't either take care of the child the are going to have or either they not able to provide for it... But in my case I dont see why they need to have abortion because you have people would love to adopt a new born child not for the the money but for the love of the child...