Answer:
operant conditioning
Explanation:
Operant conditioning can be defined as an associative learning process which involves reinforcing the strength of a behavior. Thus, the outcome depends on the response in operant conditioning.
A reinforcement of a desired behavior involves the process of strengthening a positive behavior being exhibited by an individual through the use of stimulus.
Hence, operant conditioning is a learning process in which the consequences of behavior are manipulated in order to increase or decrease the frequency of the behavior exhibited by an individual, or to shape an entirely new behavior in an individual.
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.
They met new people, shared ideas, and learned new skills.