Can moral disputes be resolved?

Though some say honor killing is a correct right practice, it's not accepted in our society. It's not easy to resolve moral disputes. In other issues, people agree with the a purpose of the issue. For example, Republicans dispute with Democrats regarding the health care system. But they agree to promote the health of America people. On the other hands, in moral issues like honor killing, people are not on the same page with the aim itself. Many philosophers tried to define what is right in our lives. For instance, it was supported that what we feel good about is also right. In other periods, one philosopher urged what many people believe to be good is also right. But there are no absolutely right things yet. It is clear that honor killing is not accepted in our society. Thus, even though it is an accepted  right practice in other cultures, it won’t be easy to make people accept honor killing in our society. In summary, it won’t be easy for honor killing is to be accepted as a practice in our society when honor killing is strongly banned.