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Dating may also involve two or more people who have already decided that they share romantic or sexual feelings toward each other.
Communities exerted pressure on people to form pair-bonds in places such as Europe; in China, society "demanded people get married before having a sexual relationship" and many societies found that some formally recognized bond between a man and a woman was the best way of rearing and educating children as well as helping to avoid conflicts and misunderstandings regarding competition for mates.
From the standpoint of anthropology and sociology, dating is linked with other institutions such as marriage and the family which have also been changing rapidly and which have been subject to many forces, including advances in technology and medicine.
As humans societies have evolved from hunter-gatherers into civilized societies, there have been substantial changes in relations between men and women, with perhaps one of a few remaining biological constants being that both adult women and men must have sexual intercourse for human procreation to happen.
A cornerstone of Project LAUNCH is the federal-level partnership between SAMHSA, the Administration for Children and Families, the Health Resources and Services Administration, and the Centers for Disease Control and Prevention.
Click here to view the national Project LAUNCH Briefing Sheet.
It is a form of courtship, consisting of social activities done by the couple, either alone or with others.