[Q]: Which of the following solutions is better for the following goal:
Grow a small plant indoors.

[A]: Find a suitable container like a pot. Fill the pot with potting soil. Make a small hole in the soil. Place the small plant into the hole push soil around it. Water weekly, keep plant in sunlight.

[Q]: Which of the following solutions is better for the following goal:
How do you remove whitewash from brick?

[A]: Dampen the surface of the brick or concrete you want to clean with muriatic acid and then, taking care not to splash, pour the contents of the bucket on to the surface. Leave it on the surface for 10 minutes. After this time you can rub the surface with a stiff brush to remove dirt stuck in the brick or concrete.

[Q]: Which of the following solutions is better for the following goal:
To hold aluminum straight so it can be bent, you can

[A]: Place the ends of the aluminum into clamps to hold it

[Q]: Which of the following solutions is better for the following goal:
To split a sheet of wood into two equal sections, you can

[A]:
Use a table saw to carefully split the wood