Which Toronto-born silent-film star, known as 'America's Sweetheart', co-founded United Artists and won an Oscar for the 1929 film 'Coquette'?

• A Norma Shearer
• B Mary Pickford ✓
• C Marie Dressler
• D Gloria Swanson

Mary Pickford, born in Toronto in 1892, was one of the most powerful figures in early Hollywood and a founding member of the Academy of Motion Picture Arts and Sciences.