Which Parisian opera house, completed in 1875, is renowned for its opulent Beaux-Arts architecture and has a phantom as part of its popular mythology?

• A Palais Garnier (Opera Garnier) ✓
• B Opera Bastille
• C Theatre du Chatelet
• D Opera-Comique

The Palais Garnier, designed by Charles Garnier, was the setting for Gaston Leroux's novel 'The Phantom of the Opera'.