Please answer all parts with detailed solution. 1. Study the attached population

Question

Please answer all parts with detailed solution.

1. Study the attached population pyramids Kenya malas Amals males Agefemales 5 4 3 21 0 1 3 345 percant of total populstion percent of totsl population pencent of total population C Norm Catto Indicate where each country could lie in the Demographic Transition model. Provide reasons for vour answers (1 paragraph for each) 2. Explain how birth rate, total fertility rate, death rate, and rate of natural increase can be used to assess demographic changes in a population (2 pages maximum)

Explanation / Answer

1)

Population Pyramid-

A- Djibouti , Bangladesh etc - ageing population

B- Japan etc - aged population

C- Kenya (already mentioned) - youthful population.

2)

Birth rate , death rate , total fertility rate etc works in the change of the demographic transition model.

As these factors determines the age of the people living in particular country. If the fertility rate is higher there wouuld be more teens and will have a higher concentration of youth.

In places where the death rate is lower will have higher aged people will different population pyramid.

3)

Slums in megacities faces a lot of environmental challenges escpecially in under developed countries. They face situations like lack of Water Supply, Sewage and Waste Disposal Systems - Since water is the basic necessity, the sufficiency and quality of its supply directly affects the well being of the society living in that particular city.

The houses too in slums are of low standard with week construction - All of the buildings in squatters
are made of low quality materials with no construction standards. Most of them hold a single room for the
whole family that makes the slums very congested.

4)

Urban means "related to cities." An urban area is a human settlement with high population density and infrastructure of built environment. Urban areas are created through urbanization and are categorized by urban morphology as cities, towns, conurbations or suburbs.

Urban and its related issues-

5)

a- There are several types of migration -

Emigration: It is the type in which you leave one country and move to another one.

Immigration: It is the process in which you move to a new country.

Population Transfer: It is the type in which the government forces a huge group of people to leave a region on the basis of religion or ethnicity. It is also called the involuntary or the force migration.

Impelled/Imposed: It is the type of movement in which people are forced to leave a country because of unfavorable situations like religious persecution, political unrest or warfare.

Step Migration: It involves series of short and less extreme movements from the place of origin to the destination.

Return Migration: It is the voluntary movement of the immigrants to the place of origin.

Seasonal Migration: It is the movement for a specific period of time in response to the climate conditions.

Chain Migration: It is the type of movement which begins from one member of the family who arranges money for his family members in order to make them move to a new location.

b- Human migrates from a place to another place inorder to secure their living and security. Economic migration is defined as a choice to move to improve the standard of living by gaining a better paid job.

There are certain push and pull factors and migration is a result of the combination of both these factors.

Push factors are the reasons why people leave an area. They include:

Pull factors are the reasons why people move to a particular area. They include:

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