[Q]: Which of the following solutions is better for the following goal:
How to prepare wood chips for smoking.

OPTIONS:
- Soak wood chips in water for 30 minutes, and then place the drained chips on the hot coals.
- Soak wood chips in propane for 30 minutes, and then place the drained chips on the hot coals.

[A]: Soak wood chips in water for 30 minutes, and then place the drained chips on the hot coals.

[Q]: Which of the following solutions is better for the following goal:
how to select a fresh christmas treet

OPTIONS:
- go to your local tree lot; locate a tree that is the right size for your living space; feel the tree and see if needles falls; if many needles fall do not select tree smell tree to make sure you can see pine
- go to your local tree lot; locate a tree that is the right size for your living space; feel the tree and see if needles falls; if many needles fall do select tree; smell tree to make sure you can see pine

[A]: go to your local tree lot; locate a tree that is the right size for your living space; feel the tree and see if needles falls; if many needles fall do not select tree smell tree to make sure you can see pine

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

OPTIONS:
- can be submerged in nails
- can be submerged in water

[A]: can be submerged in water

[Q]: Which of the following solutions is better for the following goal:
how do you keep proper posture?

OPTIONS:
- hunch your back only five degrees.
- keep your back straight.

[A]:
keep your back straight.