Question: How do you dust a cake with icing sugar.

  Options: 
 A. Hold a spoon full of icing sugar about four inches above the cake, and shake lightly as you move the sifter horizontally over the entire surface.
 B. Hold a sifter full of icing sugar about four inches above the cake, and shake lightly as you move the sifter horizontally over the entire surface.
Answer: B