Either Give an Example or Prove That There Are None

question 23

Short Answer

either give an example or prove that there are none.
-A planar graph with 8 vertices, 12 edges, and 6 regions.

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Definitions:

Heterosexual Marriage

A legally or culturally sanctioned union between a man and a woman intended for sexual and emotional bonding and potentially procreation.

Lesbian Relationships

Romantic or sexual relationships between women, characterized by emotional, physical, and sexual intimacy.

Marriage Structures

Various organizational forms of marriage recognized and practiced within different societies, including monogamy, polygamy, and others.

Dual Earner

Refers to households or partnerships where both members are employed and contribute financially.