Because of an already high population.
The Great Migration was the movement of 6 million African Americans out of the rural Southern United States to the Northeast, Midwest, and West from 1910 to 1970. Some historians differentiate between the first Great Migration (1910-1930), numbering about 1.6 million migrants who left mostly rural areas to migrate to northern and midwestern industrial cities, and, after a lull during the Great Depression, a Second Great Migration (1940 to 1970), in which 5 million or more people moved, including many to California and various western cities. i got it from wikipedia
Poland.
The Great Migration refers to the mass movement of African Americans from the rural South to urban areas in the North and West between the 1910s and 1970s, particularly following World War I. This migration was driven by the search for better economic opportunities, escaping Jim Crow laws, and the desire for a better quality of life. However, African Americans faced significant challenges such as racial discrimination, housing shortages, and violent backlash in their new urban environments. At the same time, they found opportunities for employment in industries that were booming during the war and could participate in cultural and social movements that would shape their communities.
Deterioration of neighborhoodsUnemploymentPoverty
Hellenisitc areas
Overcrowding: Migration into urban areas can lead to overcrowding, putting a strain on infrastructure and services. Unemployment: Large influxes of migrants can contribute to high unemployment rates in urban areas. Social issues: Increased migration can lead to social issues such as poverty, crime, and inequality, which the government may seek to mitigate.
To alleviate overcrowding in urban areas, reducing strain on infrastructure and services. To prevent rural-to-urban migration that may lead to a concentration of resources and wealth in a few areas, worsening regional disparities. To preserve traditional rural communities and livelihoods, and maintain a balance between urban and rural development.
Governments may discourage migration to urban areas due to concerns related to overpopulation, strain on infrastructure, increased demand for public services, and escalating cost of living. Additionally, promoting balanced development across regions and preventing urban sprawl are common reasons for encouraging population distribution to rural areas.
is the migration in which people are moving from rural areas to urban areas,which can be temporary or permanent migration
Internal migration is movement within a country. For example, moving from the East Coast of the US to the West Coast.International migration is moving from one country to another. For example moving from China to America.
Harder to find jobs?
is the migration in which people are moving from rural areas to urban areas,which can be temporary or permanent migration
More population lives in rural areas but city population is increasing due to migration .
It is to ease traffic congestion at crowded areas such as downtown areas in a country. It will discourage motorists from driving to that area as they have to pay once they enter through a certain road around the area.
People moving from rural (villages) areas of the country into cities. :)
Pluralism
They don't control any areas anymore. Government have eradicated them from the country.