Please Define the Following Key Terms

question 52

Essay

Please define the following key terms. Show Who? What? Where? When? Why Important?
-cahiers de doléances

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Definitions:

Disease

A condition that negatively affects the structure or function of part or all of an organism, and that is not due to any immediate external injury.

Demography

The statistical study of populations, analyzing structure, distribution, and trends through births, deaths, migration, and aging.

Populations

Groups of individuals belonging to the same species that live in the same area and have the potential to interbreed.

Gerontology

The scientific study of aging and the problems faced by the elderly.