Which 1970 novel by Robertson Davies opens the Deptford Trilogy and begins with a snowball thrown by a boy in a small Ontario town?

• A The Stone Angel
• B Fifth Business ✓
• C Two Solitudes
• D The Apprenticeship of Duddy Kravitz

'Fifth Business' is the first novel in Robertson Davies's Deptford Trilogy, widely considered one of the greatest works of Canadian fiction.