The functionalist’s theory believe that social inequalities are important for the survival of any small or large society. Basically, saying that not everyone in the society can be the team leader. It is argued that variation of rewards and motivation on individuals can also attract people to make effort in gaining top positions. Functionalists argue that social inequalities have a purpose for society to function. Functionalism is based on a society sharing their values. Sociologists say inequalities exist in all socities and they are necessary. Durkheim argues that socities are complex and within these socities the mainitning of social order is important as it prevents chaos.