Related Clues:

• Think piece
• Calvin Trillin piece, perhaps
• "60 Minutes" segment
• English class assignment
• Thoreau piece
• Question type
• Class paper
• Op-ed column, e.g.
• Sign in
• Teacher's unit
• Addison and Steele piece
• Blue book entry
• Exam part, sometimes
• Elia piece
• Expository writing class assignment