[Q]: Which of the following solutions is better for the following goal:
Prepare a light bulb to be painted

[A]: Remove the light bulb from any fixture, use a cotton ball to dip into rubbing alcohol, rub onto light bulb , let air dry 5 minutes

[Q]: Which of the following solutions is better for the following goal:
How to sand unfinished wood.

[A]: Using a bit of sandpaper, run the paper along the wood until it is smooth.

[Q]: Which of the following solutions is better for the following goal:
To brew tea without directly heating it

[A]: Place the jar in the hot sun for a few hours so the tea can brew

[Q]: Which of the following solutions is better for the following goal:
How can I keep my different keys from getting lost?

[A]:
Store loose keys on the same key ring.