<h2>
Answer:</h2>
Demography is the study of human population.
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Explanation:</h2>
Demography studies most if not all aspects about human population. It checks births, death, sex, migration, etc. and in turn, when we describe the population, it is normally from pertaining to demographic. Demography is also involved in other disciplines such as sociology, economics, statistics, etc.
Through demographics, the necessary departments get to understand people and their needs better. Countries economic decisions is one example that depends on demographic studies. It also affects other areas such as the planning, labor markets analysis, and etc.
Answer:
<em>I am so sick of this fake love </em>
<em>I'm so sorry but it's fake love </em>
<em>I wanna be a good man </em>
<em>Just for you.</em>
<em>Explanation:</em>
Canadian shield is composed of Precambrian rocks that cover 2.8 million square miles.
I think water and food is something that's encouraged people to settle where I live.
Tillage is a threat to the soil because it ruins the protective topsoil. hope it helps :)