Examlex
According to the fossil record, when did the earliest animals appear on Earth?
Live Births
The number of babies born alive in a given time period and region.
Demographic Transition Theory
A concept explaining how a nation moves from having high birth and death figures to low ones as it progresses from a pre-industrial to an industrial economic system.
Preindustrial
pertains to the period or society before the widespread adoption of industrialization, characterized by agrarian economies and limited technological advancement.
Uncontrollable Disease
A disease that cannot be effectively managed or restrained through medical intervention or lifestyle changes.
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