Is the study of human populations and how they grow or decline. a. meteorology b. physical geography c. demography d. cartography

C. Demography

Explanation:

   Demography is an area of social science knowledge and literally means "study of the people." In fact, it has its interest in populations (human or not) and its dynamics.

    Also called “Population Geography”, because it is closely related to Geography, demography is based on quantitative data, especially statistical data, in order to analyze, organize and provide information on the most varied aspects of population and thus allow for appropriation. qualitative analysis of this same information.