Related Clues:

• CTRL, e.g.
• Integral
• "Defense of Fort M'Henry" writer
• Prepare a memo
• Itinerary
• G, but not H
• Get ready (for)
• Eschew a mouse
• Decoder's tool
• Ilk
• Arrange
• C minor, for one
• Answer sheet
• A flat, e.g.
• A, B or O, to the Red Cross