What characteristic is NOT part of the definition of "domicile" in Louisiana law?

In Louisiana law, "domicile" refers to a person's permanent legal residence, where they intend to remain and return. It requires the presence of both a physical location and the intent to make that location one's home indefinitely. The key aspects of domicile include a location intended for indefinite residence and the legal residence of a person, both of which are encapsulated in the definitions provided in options B and C.

However, option A, which mentions "the place where one used to live," does not align with the definition of domicile as it does not imply a current, active residence or the intent to remain in that location. A place where someone used to live may be a past domicile but does not reflect a current or legally recognized domicile under Louisiana law. Thus, this option is clearly not a characteristic of domicile, supporting the selection as the correct answer.