Answer:
Machine learning
Explanation:
I searched it up on google
Hi
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░░░▌░▄▄▄▐▌▀▀░░ This is Bob
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▀█▌░░░▄░▀█▀░▀ ░░ Copy and paste him so he can take over brainly.
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Answer: RACE
Explanation:
That is the variable factor here is the RACE of the men in the study.
Answer:
try and think of something