Migration changes the population of a place, therefore, the distribution of the population is uneven in the country. Migration increased the slum areas in cities which increase many problems such as unhygienic conditions, crime, pollution etc. so, unmanaged migration can be a Great threat in population management.
Dissonance (stress) motivates people to change their attitudes or behavior so that there is stability. Stress cognitive conflict is the result of a conflict between attitudes and behavior
It refers to a situation involving conflicting attitudes, beliefs, or behaviors. It creates a feeling of mental instability, which reduces changes in any one attitude, belief or behavior, which can reduce discomfort and restore balance.