Question:
Goal: To change file name of a document.

Which of the following methods is more reasonable for accomplishing this goal?
Answer:
On your computer, right click the document then select rename option.

Question:
Goal: How do you recycle water bottles?

Which of the following methods is more reasonable for accomplishing this goal?
Answer:
Place the empty water bottle into your recycling bin and place recycling bin on the curb.

Question:
Goal: How to clean a toothbrush which is dirty to sanitize it?

Which of the following methods is more reasonable for accomplishing this goal?
Answer:
Boil some water in a bowl and add salt, afterward place the toothbrush in the mixture for a few minutes and rinse with cold water