AP Human Geography Chapter 2 Vocab Solved 100% Correct

Agricultural Density - ANSWER-The ratio of the number of farmers to the total amount of land suitable for agriculture. Agricultural Revolution - ANSWER-The time when human beings first domesticated plants and animals and no longer relied entirely on hunting and gathering. Arithmetic Density - ANSWER-The total number of people divided by the total land area. Census - ANSWER-A complete enumeration of a population. Crude Birth Rate (CBR) - ANSWER-The total number of live births in a year for every 1000 people alive in the society. Crude Death Rate (CDR) - ANSWER-The total number of deaths in a year for every 1000 people alive in the society. Demographic Transition - ANSWER-The process of change in a society's population from a condition of high crude birth and death rates and low rate of natural increase to a condition of low crude birth and death rates, low rate of natural increase, and a higher total population. Demography - ANSWER-The scientific study of population characteristics. Dependency Ration - ANSWER-The number of people under the age of 15 and over the age 64, compared to the number of people active in the labor force. Doubling Time - ANSWER-The number of years needed to double a population, assuming a constant rate of natural increase. Epidemiologic Transition - ANSWER-Distinctive causes of death in each stage of the demographic transition. Epidemiology - ANSWER-Branch of medical science concerned with the incidence, distribution, and control of diseases that affect large numbers of people. Ecumene - ANSWER-The portion of Earth's surface occupied by permanent human settlement. Industrial Revolution - ANSWER-A series of improvements in industrial technology that transformed the process of manufacturing goods.