Examlex
If two events are collectively exhaustive,what is the probability that both occur at the same time?
Invention
The creation of a new device, method, or process resulting from study and experimentation.
Race
A social construct used to categorize humans based on physical characteristics, ancestry, and genetics, often leading to disparities and discrimination.
Africans
Refers to people originating from or associated with the continent of Africa.
Skin Color
A physical characteristic determined by the amount and type of melanin in the skin, which has been a basis for social classification and discrimination.
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