The reasons for increased movement of people from rural to urban areas in the Arab world.. lack of employment opportunities in the countryside and retardation services, lack of water resources in the Arab countryside

What causes increased movement of people from rural to urban areas in the Arab world?

1- The lack of employment opportunities in the Arab countryside. And the availability of jobs in the cities, in industry and services.

2- retardation services in the countryside. And its development in the cities.

3- The lack of water resources in the Arab countryside.

- The proportion of the urban population of more than 75% in the oil-producing Arab countries.