[Q]: Which of the following solutions is better for the following goal:
To find out if your thermostat is working

OPTIONS:
- Turn the furnace setting to a higher temp than the room temperature. It should come on.
- Turn the furnace setting to a lower temp than the room temperature. It should come on.

[A]: Turn the furnace setting to a higher temp than the room temperature. It should come on.

[Q]: Which of the following solutions is better for the following goal:
To keep cookies from sticking to the cookie sheet.

OPTIONS:
- Line your baking sheet with parchment paper before putting the cookie dough on the pan.
- Line your baking sheet with granulated sugar before putting the cookie dough on the pan.

[A]: Line your baking sheet with parchment paper before putting the cookie dough on the pan.

[Q]: Which of the following solutions is better for the following goal:
Cut a slot into the end of the wood.

OPTIONS:
- Once you have drawn the slot on the wood with pencil lay it on a flat surface. Hold the wood down with a your hand and use a hand saw to cut around your pencil marks.
- Once you have drawn the slot on the wood with pencil lay it on a flat surface. Hold the wood down with a clamp and use a jigsaw to cut around your pencil marks.

[A]: Once you have drawn the slot on the wood with pencil lay it on a flat surface. Hold the wood down with a clamp and use a jigsaw to cut around your pencil marks.

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

OPTIONS:
- 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.
- 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.

[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.