Either Give an Example or Prove That There Are None

question 129

Essay

either give an example or prove that there are none.
-A graph with 7 vertices that has a Hamilton circuit but no Euler circuit.

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Definitions:

Evolutionary Psychologists

Scientists who study the psychological adaptations of humans to the changing physical and social environment, particularly from a prehistoric perspective.

Sociobiologists

Scientists who study the biological basis of all social behavior, including that of humans, often considering how evolution has shaped social behaviors.

Evolutionary Origins

The historical development of a species, trait, or behavior from its ancestors, explained through the process of natural selection and genetic variation.

Evolutionary Psychology

A theoretical approach in psychology that explains human behavior and mental processes through the lens of natural selection and adaptation.