Crude Death Rate, Demographic Transition, Demography
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| What is demographic transition?. | change in society's population from low to high or high to low
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| Give an example for demographic transition. | families moving into an area causing population to rise or families moving out of an area causing population to lower
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| Define crude death rate(CDR). | total number of deaths in a year for every 1,000 people alive in the society
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| Give an example for crude death rate. | the crude death rate in the U.S. was much lower in 2012 than it was in 1980 because of more advanced medicine and health knowledge
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| Define demography. | scientific study of population characteristics
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| Why is demography important around the world today?. | demography is important because it helps people know whether they are overpopulating the world
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| Give an example of demography. | Demography helps people to decide where they want to live because it shows the population of places
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| Define dependency ratio. | number of people under age 15 and over age 64(do not work) compared to the number of people in between those ages that do work
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| What does it mean to have a high dependency ratio?. | having a high dependency ratio means less people working and paying taxes and more people for the government to take care of
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| Define doubling time. | number of years needed to double a population
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| Why is doubling time important?. | scientists use doubling time to judje when the population will grow too big for the land to sustain
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| Define epidemiologic transition. | distinctive causes of death in each stage of the demographic transition
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| Give an example of epidemiologic transition. | the plague had distinct epidemiologic transition
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| Define epidemiology. | branch of medical science concerned with spread and control of diseases that affect large numbers of people
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| Give an example of epidemiology. | We study epidemiology to track diseases
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| Why is epidemiology important?. | it is important so that we can control contagious diseases and make sure none spread
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| Define agricultural density. | number of farmers divided by the total amount of land suitable for agriculture
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| Define agricultural revolution. | time when humans first domesticated plants and animals and did not have to rely on hunting and gathering
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| Give an example of agricultural revolution. | the industrial revolution was an agricultural revolution because machines were made to make farming easier
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| Define arithmetic density. | total number of people divided by the total land area
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| Define census. | complete count of a population
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| Why are census' important in the world?. | so that the government knows how many people are living in the country and how many people are working
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| Define crude birth rate. | total number of live births in a year for every 1,000 people alive in the society
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| Give an example of crude birth rate. | the crude birth rate in the U.S. was higher in 2012 than it was in 1980 because of increased technology and health care system
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| What is the total number of live births in a year for every 1,000 people alive in the society?. | crude birth rate
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| What is occurring when there is a increase or decrease of the population in an area?. | demographic transition
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| What word means the total number of deaths in a year for every 1,000 people alive in a society?. | crude death rate
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| What is the scientific study of population characteristics?. | demography
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| If there is a high ___________ then there are few people working and paying taxes and more people to take care of. | dependency ratio
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| What word means the number of years needed to double a population?. | doubling time
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| What word means distinctive causes of death in each stage of the demographic transition? | epidemiologic transition
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| What is the branch of medical science concerned with the spread and control of diseases that affect a large population? | epidemiology
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| Farmers divided by the amount of land suitable for agriculture. | agricultural density
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| The industrial revolution is an example of what because people made machines that made farming easier. | agricultural revolution
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| Total people divided by total amount of arable land. | arithmetic density
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| Complete count of population | census
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