Much change, in fact, happens as rich people and poor people compete over scarce resources. Not all conflict theorists are Marxist. Weber is also a conflict theorist. Conflict can occur over many other aspects of society unrelated to class. Conflict occurs between when two people have a car accident.
Conflict occurs between men and women.
As a result of tension, hostility, competition, and disagreements over goals and values, change is one of the basic features in society . In general, change occurs because of inequality and the battle over scarce resources . One should realize that conflict is not intrinsically bad . Conflict provides grounds where people unite in order that they may act on their common interests. Conflict is the motor for desirable change.