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Fossil evidence from around the world indicates that anatomically modern humans first evolved in Africa about 195,000-200,000 years ago from a population of archaic Homo sapiens and then successfully migrated to and inhabited almost all continents by 13,000 years ago.During literally tens of thousands of years,modern humans lived alongside other ________ populations,eventually replacing them.
Practitioner
A professional engaged in the practice of a particular occupation or profession, often in the health field.
Global Health Issues
Health problems that transcend national boundaries and require international cooperation for intervention.
WHO
The World Health Organization, a specialized agency of the United Nations responsible for international public health.
Industrialized Nations
Countries characterized by advanced technological infrastructure and significant levels of industrial production.
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