D2E1M3O1G2R1A1P3H4Y4
22 points
DEMOGRAPHY is validvalid
the study of population statistics and trends, such as births, deaths, and disease
the study of population statistics and trends, such as births, deaths, and disease
the study of population statistics and trends, such as births, deaths, and disease
the study of population statistics and trends, such as births, deaths, and disease