[Q]: Which of the following solutions is better for the following goal:
To cut the trucks of roller skates in half.

[A]: Mark where you would like to cut and use a hack saw.

[Q]: Which of the following solutions is better for the following goal:
How to Make a rubberband ball at home.

[A]: Collect all your rubber bands. Begin placing the rubber bands on a golf ball, Continue to put them around the ball as you get new bands. Stretch continually until you have a huge rubber band ball. It will bounce.

[Q]: Which of the following solutions is better for the following goal:
How to counter act too much salt in your food dish?

[A]: Don't despair. In soup you can add more liquid to dilute the saltiness or add a bland puree or milk to dampen the saltiness. Vinegar and sugar can also balance out saltiness to a degree.

[Q]: Which of the following solutions is better for the following goal:
To prepare a cast iron pain for frying.

[A]:
Over medium heat, add butter and oil. Melt the butter with oil.