Answer:Demographics can include any statistical factors that influence population growth or decline, but several parameters are particularly important: population size, density, age structure, fecundity (birth rates), mortality (death rates), and sex ratio (Dodge 2006). We introduce each of these in turn.
Demography is the statistical study of human populations. It includes the study of the size, structure, and distributions of different populations and changes in them in response to birth, migration, aging, and death.
since we cant see the passage, i can tell you what it is. an onomatopoeia is a sound made into a word. so words like bam, honk, and animal sounds are onomatopoeia's