Examlex
When a metal gains an electron,the process is endothermic.
Social Proof
The psychological phenomenon where people assume the actions of others in an attempt to reflect correct behavior for a given situation.
Scarcity
A condition where resources are limited in comparison to the desires or needs.
Credibility
The quality of being trusted and believed in, often resulting from a demonstrated record of reliability and integrity.
Reciprocity
Reciprocity is a social norm that involves mutual exchange, where actions or benefits provided by one party are returned by another.
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