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Latin Americans of full or mainly sub-Saharan African ancestry are often called
Black
______Latin Americans may also be denoted by the prefix
Afro-
Afro-Latinos comprise the majority of the
African diaspora
The accuracy of statistics reporting on Afro–Latin Americans has been questioned, especially where they are derived from census reports in which the subjects choose their own designation, because in various countries the concept of African ancestry is viewed with differing
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The term Afro–Latin American is not widely used in Latin America outside
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In a vacuum, electromagnetic waves travel at the speed of ______
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The position of an electromagnetic wave within the electromagnetic spectrum can be characterized by either its ______
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Types of EMR include radio waves, microwaves, infrared, (visible) ______, ultraviolet, X-rays, and gamma rays
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Classically, electromagnetic radiation consists of electromagnetic waves, which are synchronized oscillations of electric and magnetic ______
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Depending on the frequency of oscillation, different wavelengths of electromagnetic spectrum are ______
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