How is Beatty characterized during his visit to montage house what words and details contribute to this characterization?

Beatty is characterized as menacing, authoritative, and manipulative during his visit to Montag's house. His menacing presence is conveyed through his tone of voice and commanding gestures, while his authoritative demeanor is emphasized through his knowledge of books and his control over Montag. Beatty's manipulative nature is revealed through his attempts to confuse and intimidate Montag into complying with the book-burning laws.