A salesperson just attended a class on using social media to further her real estate sales career. She was so excited about the class she immediately came home and signed up for Facebook, Twitter and Linkedin. She has chosen a listing to market via social networking, a residence recently built to resemble an antebellum mansion. Which of the following words or phrases may she lawfully include in her advertising?

a. Beautiful "antebellum" estate.
b. Antebellum mansion.
c. Updated antebellum
d. Antebellum style mansion.