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Why do very cool stars have prominent absorption lines such as those from titanium oxide (TiO)?
Evolutionary Perspective
A theoretical approach in psychology that examines human thoughts, feelings, and behaviors through the lens of natural selection and adaptation.
Survival
The act of continuing to live or exist, especially under difficult or challenging conditions.
Ingroup Bias
The tendency to favor one's own group, its members, and its products over those of others.
Group Cohesion
The degree to which members of a group are bonded together and committed to achieving common goals.
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