Which topics does a demographer explore? check all that apply.
birth and death rates
economic practices and policies
population density of certain areas
laws and local government systems
patterns of migration to certain areas
different types of habits and behavior

- birth and death rates

- population density of certain areas

- patterns of migration to certain areas

Explanation:

The demographers have their focus on the characteristics of the human population. They look for multiple different types of parameters about the human populations in order to be able to create a proper picture about it. Some of things that the demography focuses on are the birth rates, death rates, population density, age structure, gender structure, migratory patterns, ethnic groups, racial groups, and many more. All of these information are very important when it comes to the organization of the societies, the politics undertaken, economic planing, and other important aspects of the society.

i'll write a docs for you. hold on for a moment