Final answer:
The crude birth rate quantifies the number of live births per 1,000 people per year
Step-by-step explanation:
The number of live births during a specified period of time per the resident population at the midpoint of that time period is the crude birth rate. The number of live births during a specified period of time per the resident population at the midpoint of that time period is known as the birth rate. This rate is most commonly expressed as the amount of live births per 1,000 people within a population per year. The value is an essential demographic measure used to assess the population growth and reproductive health of a society. Birth rates can vary greatly depending on a range of sociological and environmental factors, but typically fall between 5 to 30 live births per 1,000 people annually. Sociologists also examine the crude death rate, which is the number of deaths per 1,000 people per year. When looked at together, birth and death rates help demographers understand the overall population dynamics. Knowing the birth rate is important for planning and providing services such as healthcare, education, and infrastructure. For instance, a high birth rate may imply a need for more schools in the future, while a low birth rate could suggest an aging population.