[Q]: Which of the following solutions is better for the following goal:
How to plant the moss.

[A]: Take the moss and place it firmly in the potting soil, pressing down just enough that the roots makes it under the soil. Gently pack soil around the moss to ensure it stays in place.

[Q]: Which of the following solutions is better for the following goal:
What can I add to my cookies to make them tastier?

[A]: Add some little chocolate chips to the cookie batter before baking.

[Q]: Which of the following solutions is better for the following goal:
How do you make sure a shelf is straight before hanging it?

[A]: Make a mark where you would like to place the fasteners for the shelf. Hold your shelf up in that area and place a level on it.

[Q]: Which of the following solutions is better for the following goal:
Retract an ummbrella.

[A]:
Firmly press the button on the handle of the umbrella while pulling down on the shaft until it collapses. Wrap the fastener around the umbrella and secure.