[Q]: Which of the following solutions is better for the following goal:
Sew a simple plastic bag holder.

[A]: Get a piece of fabric and measure 20 inches long by 10 inches wide. Turn up and inch at the bottom and sew. Add elastic to size you want. Do the same at the top and add a loop for hanging. Add plastic bags.

[Q]: Which of the following solutions is better for the following goal:
How can I clean my blinds

[A]: get a duster and just wipe them over

[Q]: Which of the following solutions is better for the following goal:
Prevent ice on car mirrors.

[A]: Wrap mirrors with grocery bags.

[Q]: Which of the following solutions is better for the following goal:
To peel apples,

[A]:
using a peeler in your hand and holding an apple, push the blade of the peeler against the apple's skin until the skin cuts and moves through the peeler's hole.