[Q]: Which of the following solutions is better for the following goal:
To remove blood stains from fabric.

[A]: Moisten the spot. Let sit. Dab with hydrogen peroxide. Wipe away the spot and repeat the till the stain is completely removed.

[Q]: Which of the following solutions is better for the following goal:
To allow a cake to cool,

[A]: remove it from it's pan by turning it upside down close to the surface of a cooling rack, letting it cool until at room temperature.

[Q]: Which of the following solutions is better for the following goal:
to absorb juices fruit juices from your bin.

[A]: put old newspapers at the bottom.

[Q]: Which of the following solutions is better for the following goal:
how do you shorten something?

[A]:
trim it.