1. The most appropriate title for the passage would be :2. The antonym of `vulnerable` is :3. The noun of `deter` is :4  Why has there been a rise in acts of violence against children in recent times?5. `Zero tolerance` is :

Explanation:

Correct Answer is: Protection children`s rights   guarded   deterrence   There are flawed laws in the Bangladesh legal system to punish criminals for acts of violence against children   A policy that imposes strict punishment for offenecs with the intention of elimination them .