[Q]: Which of the following solutions is better for the following goal:
how to remove wallpaper

[A]: Rent a steamer, it uses boiling water to soften the glue between the wallpaper and the wall. If your wallpaper is vinyl, you will need to score the paper so the team can get behind it. Run steam pad over each area for about 30 seconds, move and peel paper (with gloves)

[Q]: Which of the following solutions is better for the following goal:
To securely attach wood pieces perpendicular to each other

[A]: Use pocket screws and drill the pieces of wood together.

[Q]: Which of the following solutions is better for the following goal:
To help make a pillow fluffy again after many uses,

[A]: run the pillow in a dryer with tennis balls for a few minutes.

[Q]: Which of the following solutions is better for the following goal:
To stuff your own homemade pillow,

[A]:
use cotton stuffing from the craft store.