Behavior patterns are generally unwritten and constantly changing.
There are considerable differences between social and personal values.
These people will have dates on a regular basis, and they may or may not be having sexual relations.
This period of courtship is sometimes seen as a precursor to engagement.
New types of relationships formed; it was possible for people to live together without marrying and without children.
Dating may also involve two or more people who have already decided that they share romantic or sexual feelings toward each other.Dating is a stage of romantic relationships in humans whereby two people meet socially with the aim of each assessing the other's suitability as a prospective partner in an intimate relationship or marriage.