Which of the following is an example of a demographic factor that is commonly used to examine change in total population over time? (1 point) Responses Industrial Revolution Industrial Revolution population pyramid population pyramid race/ethnicity race/ethnicity birth rate
The correct answer is "population pyramid." A population pyramid is a graphical representation that shows the distribution of various age groups and genders within a population. It provides valuable information about the proportion of young and old individuals in a population and can be used to examine changes in the total population over time. Industrial Revolution, race/ethnicity, and birth rate are not directly related to examining change in total population over time.
The correct answer is "population pyramid." A population pyramid is a graphical representation of the age and sex composition of a population. It typically displays the number or percentage of people in different age groups, usually categorized by gender, plotted on a vertical axis against the horizontal axis representing time. By examining the changes in the shape of the population pyramid over time, researchers can analyze the changes and trends in the size and structure of a population. This data helps in understanding factors such as birth rates, death rates, and migration patterns, which affect the overall population growth or decline. To answer this question correctly, you would need to understand the concept of a population pyramid and recognize its significance in examining changes in the total population over time.
