How does the united nations determine levels of development in the human development index?

A. The UN uses a statistic based on GDP per capita, longevity, and education.
B. The UN measures the wealth of a country and compares it to other countries.
C.The UN conducts research on whether people have access to their basic needs.
D. The UN determines whether people have basic human rights and freedoms

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From Internet:

The Human Development Index (HDI) is a statistic composite index of life expectancy, education (mean years of schooling completed and expected years of schooling upon entering the education system), and per capita income indicators, which are used to rank countries into four tiers of human development.

Geography and Development: Unit Assessment (unit 4, lesson 9)

1. Which phrase best defines the term development as used in geography?
A: Improvements in economic and social outcomes

2. How does the United Nations (UN) determine levels of development in the Human Development Index?
A: The UN uses a statistical based on GDP per capita, longevity, and education

3. Which economic activity is considered a tertiary activity?
C: Office work

4. True or False: Less economically developed nations depend more on primary and secondary sectors of the economy.
A: True

5. Where are secondary economic activities like manufacturing most likely to be located?
A: In areas near raw materials

6. Why is the physical environment important to the location of primary economic activities?
A: Many resources are only found in specific areas

7. True or False: Advanced technology makes many businesses possible in regions that are not ideal for the activity
A: True

8. Where is substance agriculture most likely to be found?
D: In less economically developed countries

9. What is one positive impact of advances in technology on the environment?
C: Less land can produce more food, preserving natural landscapes

10. What is one positive impact of advancements in technology on society?
B: Technology has helped people meet their basic needs

11. True or False: Advances in technology can increase the production of goods and services but will always increase the cost.
B: False

12. How have advancements in technology affected economy activity?
A: Increased activity by providing new methods to access resources

13. What information is available using the Global Positioning System (GPS)?
C: Navigation from place to place

14. What is one way information technology has a positive effect on the environment?
A: Smart home technology decreases energy use and pollution

15. What is one social impact of information technology (IT)?
C: IT changed the way people work

16. True or False: Computers and the internet have increased the speed of work and the spread of information
A: true

17. How can advances in medical technology affect societies?
A: Improvements in health care

18.Which is an economic effect of advances in medical technology?
D: It can increase productivity by making tasks easier and cheaper

19. Which is an example of an advancement in medical technology?
A: Monitors that track bodily function

20. True or False: LEDCs have become attractive sites for tertiary services because of lower labor costs.
A: True

***QUESTIONS 21-22 HAVE YET TO BE GRADED***
21. How are levels of economic activities connected to a region's level of development? Be sure to provide examples of primary, secondary, tertiary, and quaternary activities and how they are related to development.​
**Answer: Countries such as Canada, France, the United States, and Japan are developed countries with sound economies because their modern industrial societies which brought in lots of money. Primary activities involve extracting, mining, farming, and fishing. Secondary activities involve manufacturing and production of goods such as making cars. Tertiary activities involve providing a service such as teaching, medicine, or nursing. Quaternary activities involve research and developing industries which aims at improving the other three activities. Countries with these effective economies will have a developing economic system which will be influential to the world.

22. In five to seven sentences, construct an argument for or against this statement.
Access to technology is the most influential factor in determining the level of development of a country.
***Answer: Technology and science go hand in hand to make things easier, faster, and better. Technology is quite important to the development of a country or region. Development is the level at which the state of living of a particular place improves based on a given time frame. Because technology like mobile phones, satellites, and digital cameras have all made like easier and easier to communicate. If a particular region does not have access to technology and still uses primitive methods of communication, along with other things, shows that the country or region is underdeveloped.

The correct answer is A. The United Nations determines levels of development in the Human Development Index (HDI) by using a statistic that takes into account three key factors: GDP per capita, longevity, and education.

To calculate the HDI, the UN first considers the GDP per capita, which is the total economic output of a country divided by its population. This indicator gives an idea of the overall wealth and economic well-being of the population.

Next, the UN measures longevity, which is the average life expectancy at birth. This factor provides insights into the overall health and well-being of a country's population.

Finally, the UN looks at education. This is measured based on two indicators: the adult literacy rate and the Gross Enrollment Ratio (GER). The adult literacy rate represents the percentage of individuals aged 15 and above who can read and write. The GER, on the other hand, reflects the percentage of children of official school age who are enrolled in primary, secondary, or tertiary education.

These three factors are then combined to calculate the HDI, which ranges from 0 to 1, with 1 indicating the highest level of development. The HDI provides a comprehensive measure of a country's overall human development, considering factors beyond just economic wealth.