[Q]: Which of the following solutions is better for the following goal:
Determine if something is brass or gold.

[A]: Brass will vibrate like a bell when hit. Gold will not.

[Q]: Which of the following solutions is better for the following goal:
How do you dust a cake with icing sugar.

[A]: 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.

[Q]: Which of the following solutions is better for the following goal:
Make an old shirt into a tie front tank.

[A]: Cut the back of the shirt straight across, and the front of the shirt into a long V. Make a slit up the V ending where the back goes down to. Tie the two piece of the V together.

[Q]: Which of the following solutions is better for the following goal:
hand

[A]:
holds cups well