Question:
Goal: How to fold bottle cap crease.

Which of the following methods is more reasonable for accomplishing this goal?
Answer:
Using pliers, put pressure on the outer crease so when you close the pliers the crease will fold inward. Repeat on all sides.

Question:
Goal: How to Take Action to Reduce Global Warming

Which of the following methods is more reasonable for accomplishing this goal?
Answer:
Eat fewer domestic animal products.

Question:
Goal: To mark a line on a piece of metal, you can

Which of the following methods is more reasonable for accomplishing this goal?
Answer:
Use a sharpie to make a visible line on a piece of metal