Choose the correct meaning of idiom: Leave no stone unturned

The correct answer is: To make every possible effort to achieve a goal

Explanation:

The idiom "leave no stone unturned" means to search thoroughly, use all available resources, or try every possible solution in order to accomplish a goal or find something.

Origin and Context:

This phrase comes from an ancient Greek legend about a Persian general who buried a vast treasure in his tent after losing a battle. When people went looking for the treasure, they were advised to turn over every single stone to ensure nothing was left hidden. Today, it is used figuratively to describe making an exhaustive and determined effort.

Analysis of Options:

1. To keep shifting from one place to another repeatedly – Incorrect. This describes restlessness or moving around, not thorough effort.

2. To make every possible effort to achieve a goal – Correct. This directly matches the meaning of the idiom.

3. To remain quiet as a form of protest – Incorrect. This refers to silent protest or non-cooperation.

4. To obey someone without questioning – Incorrect. This means blind obedience, which is unrelated to making exhaustive efforts.