Select the most appropriate meaning of the given idiom. To be at daggers drawn

Explanation :

The idiom “To be at daggers drawn” means:

👉 Two people or groups are in strong conflict or extreme hostility, ready to attack each other.

Meaning Breakdown:

• Daggers drawn = knives are pulled out
• Symbolically means 👉 ready for fight or quarrel

Option Analysis:

• To be under control → not related
• Under suspicion → means doubting someone
• To be about to collapse → physical/structural meaning, unrelated
• Ready to fight → ✔️ correct meaning (hostile situation)