Factors influencing natural increase and population change can be divided into two groups: biological and social. Both of these groups have an impact on population growth, as well as on population change.
Biologically, the factors that affect natural increase and population change include birth rate and death rate. Birth rate refers to the number of live births per 1,000 individuals per year. Death rate refers to the number of deaths per 1,000 individuals per year. Socially, the factors that affect natural increase and population change include migration, disease, and war.
Migration refers to the movement of people from one place to another. It can be internal or international. Internal migration refers to movement within a country, while international migration refers to movement between countries. Migration can have an impact on population growth, as well as on population change. Disease can also have an impact on population growth, as well as on population change. Diseases such as AIDS, malaria, and tuberculosis can lead to population decline, while diseases such as smallpox and polio can lead to population growth.
Finally, war can also have an impact on population growth, as well as on population change. Wars can lead to population decline, as people are killed or displaced from their homes. Wars can also lead to population growth, as people migrate to safer areas or have more children in an attempt to repopulate areas that have been destroyed. In conclusion, natural increase and population change are influenced by a variety of factors, both biological and social. These factors must be taken into consideration when planning for the future growth and development of populations.
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ways used by developing countries to cope with population growth
In developing countries, the population is growing at an alarming rate. In order to cope with this issue, the following measures are adopted: encouragement of birth control measures, Improved health care facilities, Improvement in education facilities, Introduction of family planning and Promotion of female education.
1. Encouragement of birth control measures: The government of developing countries is encouraging people to use birth control measures. By educating people on the advantages of birth control, they are reducing the population growth rate.
2. Improved health care facilities: The government of developing countries is improving the health care facilities in their country. This is to make sure that the death rate is reduced, and people can live a longer life. The longer people live, the fewer children they will have.
3. Improvement in education facilities: By improving the education facilities in their country, the government of developing countries is trying to reduce the population growth rate. The more people are educated, the fewer children they will have.
4. Introduction of family planning: The government of developing countries is introducing family planning programs to the people. By introducing family planning, they are trying to reduce the population growth rate.
5. Promotion of female education: In developing countries, there is a notion that women should only be housewives. But the government of developing countries is promoting female education. By promoting female education, they are trying to reduce the population growth rate. As educated women tend to have fewer children.These are some of the ways used by developing countries to cope with population growth.
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'The midpoint of AB is M (-6, 4), If the coordinates of A are (-7, 2), what are the coordinates of B?
The midpoint of AB is (-6, 4), and by using the midpoint formula, we determined that the coordinates of point B are (-5, 6).
To find the coordinates of point B, we can use the midpoint formula. The midpoint formula states that the coordinates of the midpoint M between two points A(x1, y1) and B(x2, y2) can be calculated by taking the average of their x-coordinates and the average of their y-coordinates.
Given that the midpoint M is (-6, 4) and the coordinates of A are (-7, 2), we can substitute these values into the formula and solve for the coordinates of B.
Let's denote the coordinates of point B as (x, y). Using the midpoint formula, we have:
x = (x1 + x2) / 2,
-6 = (-7 + x) / 2,
-12 = -7 + x,
x = -5.
Similarly, solving for the y-coordinate:
y = (y1 + y2) / 2,
4 = (2 + y) / 2,
8 = 2 + y,
y = 6.
Therefore, the coordinates of point B are (-5, 6).
In summary, the midpoint of AB is (-6, 4), and by using the midpoint formula, we determined that the coordinates of point B are (-5, 6). The midpoint formula is a useful tool for finding the coordinates of a midpoint when only one endpoint and the midpoint are known.
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