Final answer:
The characteristics within a population, such as age, gender, race, ethnicity, marital status, income, and education, are known as demographic characteristics. Demographic data provides valuable information about the population and can influence population growth or decline over time.
Step-by-step explanation:
The characteristics within a population, such as age, gender, race, ethnicity, marital & parental status, income, and education, are known as demographic characteristics. Demographic data, collected through sources like vital statistics registries and censuses, track these characteristics and provide valuable information about the population.
These demographic characteristics can influence how a population grows or declines over time. Factors such as birth rates, death rates, and life expectancy impact the population's size and health. Demography is the statistical study of population changes over time, including birth rates, death rates, and life expectancies.