Question:
Goal: make a disinfectant

Which of the following methods is more reasonable for accomplishing this goal?

OPTIONS:
- mix water, liquid soap, and tea tree oil in a spray bottle
- put vinegar, lime peels, and garlic slices in a spray bottle, rinse with warm water.
Answer:
mix water, liquid soap, and tea tree oil in a spray bottle

Question:
Goal: How to pull a fuse out of the fuse panel of your car

Which of the following methods is more reasonable for accomplishing this goal?

OPTIONS:
- Using needle-nose pliers, gently grip and tug on the fuse.
- Using a nail file, gently grip and tug on the fuse.
Answer:
Using needle-nose pliers, gently grip and tug on the fuse.

Question:
Goal: To score a spare in bowling,

Which of the following methods is more reasonable for accomplishing this goal?

OPTIONS:
- knock over all 10 pins with two balls.
- knock over all 10 pins with a single ball.
Answer:
knock over all 10 pins with two balls.