Examlex
A study has high _____ validity when strong inferences can be made that one variable caused changes in the other variable.
Indian Tribes
Indigenous groups in the United States, recognized as sovereign entities with their own governance and cultural practices.
Carolinas
Refers to the region comprised of the U.S. states North Carolina and South Carolina, originally established as a single British colony.
Royal African Company
A trading company chartered by England in the late 17th century, which held a monopoly on English trade with the West African coast, particularly in slaves for the transatlantic slave trade.
Sub-Saharan Africa
The area of the African continent located south of the Sahara Desert, characterized by diverse cultures, languages, and economies.
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