What is demography ? a) the study of the changes in population in a place over a period of time B)the study of the physical features of earth C) the study of plants and animals
a) the study of the changes in population in a place over a period of time
What is the number of people who die in a place in one year? A) Birth rate B) Death rate C) Migration
Death Rate
Negative natural growth is there are more deaths than births. True or False ?
True
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