Question:
Goal: To make onions more sweet in their flavor,

Which of the following methods is more reasonable for accomplishing this goal?
Answer:
cook the onions for a long time until they shrink down.

Question:
Goal: To create a perfectly fluffy pancake,

Which of the following methods is more reasonable for accomplishing this goal?
Answer:
leave a bit of lumps in the batter.

Question:
Goal: Does drinking ice cold water help speed up the rate at which your body burns calories?

Which of the following methods is more reasonable for accomplishing this goal?
Answer:
Yes, drinking one glass of ice water will cause your body to burn 25 extra calories.