Question

give two reasons why death rates might decrease in a country.

Answer 1

Explanation:

Death rates in the 20th century is the ratio of deaths compared to the population around the world throughout the 20th century. When giving these ratios, they are most commonly expressed by number of deaths per 1,000 people per year. Many factors contribute to death rates such as cause of death, increasing the death rate, an aging population, which could increase and decrease the death rates by birth rates, and improvements in public health, decreasing the death rate.

According to the CIA World Factbook, as of July 2012, the global crude death rate is 7.99 deaths/1,000 population.The crude death rate represents the total number of deaths per year per thousand people. Comparatively, the crude death rate in the year 1900 was 17.2 deaths/1,000 population and 9.6 deaths/1,000 population in 1950 in the United States

Since 1960, mortality reductions have been associated with two newer factors: the frequent conquest of cardiovascular disease in the elderly and the prevention of death caused by low birth weight in infants."

During the twentieth century, mortality rates declined quite rapidly in the United States and in all developed countries. In 1900, the annual mortality rate was one in 42 Americans. In 1998, on an age-adjusted basis, the rate had dropped to one in 125 people. That's a cumulative decline of 67 percent. In Changes in the Age Distribution of Mortality Over the 20th Century (NBER Working Paper No. 8556), co-authors David Cutler and Ellen Meara explore how we achieved such gains in health: that is, which innovations or policies contributed most to these gains.

Except for a 10-year period between 1955 and 1965 when the mortality rate was essentially flat, mortality rates have declined at the relatively constant rate of approximately 1 to 2 percent per year since 1900. That mortality reduction used to be concentrated at younger ages, but then became increasingly concentrated among the aged. In the first four decades of the twentieth century, 80 percent of life expectancy improvements resulted from reduced mortality for those below age 45, the bulk of these for infants and children. In the next two decades, life expectancy improvements were split relatively evenly by age group. In the latter four decades of the century, about two-thirds of life expectancy improvements resulted from mortality reductions for those over age 45.

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Answer 2

Answer:

$\huge{\underline{\mathfrak{\blue{ANSWER}}}}\:$

Death rate in our country is rapidly decreasing because of the following factors

• Better health facilities
• Better food production

Explanation

Better health facilities include better hospitals, health clinics and Medical facilities.

Better food production include production of goods in a better way such as in farming.

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