Question:
Goal: which salt is for finishing

Which of the following methods is more reasonable for accomplishing this goal?
Answer:
you finish with sea salt

Question:
Goal: How do you freshen a musty closet?

Which of the following methods is more reasonable for accomplishing this goal?
Answer:
Sprinkle some baking soda on the carpet and then vacuum.

Question:
Goal: how do you set of the SOS alert on an iphone?

Which of the following methods is more reasonable for accomplishing this goal?
Answer:
press the power button fast three times, and it automatically sets off the SOS