The correct answer is option 4 i.e Intergroup conflict. Intergroup conflict: It refers to disagreements that occur between two or more different groups. Intragroup conflict refers to disagreements that occur between two or more members of the same group. Hence option 4 is correct. Intergroup conflicts typically arise from organisational causes. Increased interdependence among groups increases the potential for conflict. Also, different groups may have goals that are incompatible. Interpersonal conflict: The conflict between two or more individuals is almost certain to occur in organisations. Differences in perceptions, goals, attitudes, and values set the stage for interpersonal conflict. Personality clashes and competitiveness are other sources of interpersonal conflict. Conflict between organisation and environment: Plain old business competition creates some inter-organisational conflict. This type of conflict can become extreme in certain environments. Conflict can also arise between an organisation and other elements in its environment, such as between a company and corporate affairs.