Recently, the total human population reached 2372434301142 and was still growing exponentially. On a world-wide basis, the birth rate was 355 individuals per thousand people per year and the death rate was 133 individuals per thousand people per year. What was the annual rate of population growth? If you would like, you can enter your answer using scientific notation. For example, 2070000 would be entered as 2.07E06. Please show work thank you:) also please make sure answers are accurate

OneClass: Recently, the total human population reached 2372434301142 and was still growing exponentia...

1.Submit one part at a time of this multipart problem/question.The population of Brazil in 1978 was estimated to be 150000000. Ifthe birth rate was 60 individuals per thousand people per year andthe death rate was 6 individuals per thousand people per year, whatwas "r" (the intrinsic rate of natural increase) in the population?(Please give your answer to at least three decimal places) Tries0/3

2.For the Brazilian population described above, what was theannual rate of population growth? If you would like, you can enteryou answer using scientific notation. For example, 2070000 would beentered as 2.07E06. Tries 0/3

3.For the Brazilian population described above, how many peopleare expected to be in the population in 2000? If you would like,you can enter you answer using scientific notation. For example,2070000 would be entered as 2.07E06. Tries 0/3

4.Calculate how many years it would take for the population tobe 5.3 times as large.

orangesardine469

Case Study

Skolnikland is in Eastern Africa, with a population of 30 million people. The country has a plains region, a hill region, and a region with high mountains. It has a number of ecosystems. The plains are dry for much of the year, there is some rainforest, and the rest of the country includes both hills and mountains. There are two seasons of heavy rainfall.

The citizens come from several ethnic groups that tend to live in their own regions and speak different languages. The ethnic groups largely follow one of three different religions. The large cities are mixed ethnically. One ethnic group is economically and socially very dominant. The people from this group live in the capital and most of the large cities. The national language is the language of this dominant ethnic group.

According to World Bank criteria, Skolnikland is among the poorest countries in the world. The economy has been growing at about 4% per year on average over the last decade, but the economy had very slow economic growth in the decades prior to that. The richest 10% of the population controls 80% of the national income.

About 80% of the people live in rural areas and 20% in urban areas. The number of people living in urban areas has been growing recently at an increasing pace. Most people earn their livelihood in agriculture but there is an increasing garment manufacturing industry in the two largest cities. There are also a number of mining industries. In addition, other export industries are beginning to grow, mostly focused on the export of commodities to China.

The total fertility rate is about 4.5 but it has been declining slowly over the last two decades, from over 6. There is an almost equal number of men and women in the population. Infant mortality is about 90 per 1,000 live births. Maternal mortality is about 500 per 100,000 live births. Thirty-five percent of the children are underweight for age.

The adult literacy rate is about 40%. The educational enrollment rate, especially for girls at the primary and secondary levels, has been growing slowly, but steadily. Most recently, this rate has been growing at an increasing pace and about 75% of the girls now attend school regularly, although many of them are of very low quality.

Only about 50% of citizens have access to safe water. Only about 30% have access to sanitary disposal of human waste.

HIV prevalence is 7% of the adult population. The number of new HIV cases annually has begun to plateau. About half of the people eligible for treatment for HIV are on treatment. Malaria is rampant in the plains.

Investments in the road system have been growing at a solid pace in the last decade and the use of private automobiles has begun recently to increase more rapidly.

Skolnikland has a pluralistic health system that is made up of public and private institutions, publicly financed providers, licensed private providers, unlicensed medical practitioners, and traditional healers. There is no health insurance, except for some free services for the poor in the few publicly financed hospitals, which the better off people do not attend. The health system is not very effective or efficient and is generally of low quality. The HIV, TB, and malaria programs are not effective or efficient and they are just beginning to adopt paradigms for services that follow global best practices.

QUESTION 26

What is a DALY?

Refer Case Study from question 1 to answer this question.

A. An indicator that compares the burden of deaths across the population of different countries.

B. A composite health gap indicator that measures the amount of health and disability-free life that is lost because of disease, injury, and premature death.

C. A WHO indicator used to summarize the expected number of years to be lived in good health.

QUESTION 27

What is an example of a conditional cash transfer that you can use to improve child health?

Refer Case Study from question 1 to answer this question.

A. Provide tax breaks to families with children.

B. Give money to mothers whose children received a full course of vaccination.

C. Pay higher fees to vaccination programs with better outcomes.

QUESTION 28

What usually takes place during the demographic transition?

Refer Case Study from question 1 to answer this question.

A. Fertility falls before mortality falls

B. Mortality falls and then fertility falls

C. Mortality and fertility fall at the same time

QUESTION 29

Which force is likely to have the greatest direct impact on epidemiological change in the medium and long terms on today's middle-income countries?

Refer Case Study from question 1 to answer this question.

A. Population growth

B. Population aging

C. Urbanization

QUESTION 30

Which is the most accurate statement about the distribution of age at death in Niger (a very low income country) and Norway (a very high income country) today?

Refer Case Study from question 1 to answer this question.

A. About 5% of the deaths in Niger are among those under 15, while the overwhelming majority of deaths in Norway are among those over 65.

B. About 30% of the deaths in Niger are among those under 15, while the overwhelming majority of deaths in Norway are among those over 65.

C. The overwhelming majority of deaths in both countries occur among people aged 65 and over.